You are viewing this page in an unauthorized frame window.
This is a potential security issue, you are being redirected to
https://nvd.nist.gov
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go server was too lenient in its routing logic, accepting requests where the `:path` omitted the mandatory leading slash (e.g., `Service/Method` instead of `/Service/Method`). While the server successfully routed these requests to the correct handler, authorization interceptors (including the official `grpc/authz` package) evaluated the raw, non-canonical path string. Consequently, "deny" rules defined using canonical paths (starting with `/`) failed to match the incoming request, allowing it to bypass the policy if a fallback "allow" rule was present. This affects gRPC-Go servers that use path-based authorization interceptors, such as the official RBAC implementation in `google.golang.org/grpc/authz` or custom interceptors relying on `info.FullMethod` or `grpc.Method(ctx)`; AND that have a security policy contains specific "deny" rules for canonical paths but allows other requests by default (a fallback "allow" rule). The vulnerability is exploitable by an attacker who can send raw HTTP/2 frames with malformed `:path` headers directly to the gRPC server. The fix in version 1.79.3 ensures that any request with a `:path` that does not start with a leading slash is immediately rejected with a `codes.Unimplemented` error, preventing it from reaching authorization interceptors or handlers with a non-canonical path string. While upgrading is the most secure and recommended path, users can mitigate the vulnerability using one of the following methods: Use a validating interceptor (recommended mitigation); infrastructure-level normalization; and/or policy hardening.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to [email protected].
[{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-grafana-dashboard-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-9","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-rhel9-operator","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-storage-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"opentelemetry-collector","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:0.144.0-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"osbuild-composer","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:165.1-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"image-builder","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:52.1-1.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat E
[{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-grafana-dashboard-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-9","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-rhel9-operator","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-storage-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"opentelemetry-collector","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:0.144.0-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"osbuild-composer","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:165.1-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"image-builder","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:52.1-1.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat E
[{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-grafana-dashboard-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-9","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-rhel9-operator","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-storage-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"opentelemetry-collector","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:0.144.0-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"osbuild-composer","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:165.1-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"image-builder","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:52.1-1.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat E
[{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-grafana-dashboard-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-9","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-rhel9-operator","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-storage-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"opentelemetry-collector","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:0.144.0-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"osbuild-composer","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:165.1-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"image-builder","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:52.1-1.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat E
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.17","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.17::el8","cpe:/a:redhat:openshift:4.17::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"RHEM 1.0 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:edge_manager:1.0::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","def
[{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-grafana-dashboard-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-9","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-rhel9-operator","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"cryostat/cryostat-storage-rhel9","cpes":["cpe:/a:redhat:cryostat:4::el9"],"versions":[{"version":"4.2.0-13","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"opentelemetry-collector","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:0.144.0-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"osbuild-composer","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:165.1-2.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","defaultStatus":"affected","collectionURL":"https://catalog.redhat.com/software/containers/","packageName":"image-builder","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"versions":[{"version":"0:52.1-1.el10_2","lessThan":"*","versionType":"rpm","status":"unaffected"}]},{"vendor":"Red Hat","product":"Red Hat E
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.17","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.17::el8","cpe:/a:redhat:openshift:4.17::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"RHEM 1.0 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:edge_manager:1.0::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","def
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.17","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.17::el8","cpe:/a:redhat:openshift:4.17::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"RHEM 1.0 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:edge_manager:1.0::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","def
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.4)","defaultStatus":"affected","cpes":["cpe:/a:redhat:rhel_eus:9.4::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.17","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.17::el8","cpe:/a:redhat:openshift:4.17::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"RHEM 1.0 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:edge_manager:1.0::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","def
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.4)","defaultStatus":"affected","cpes":["cpe:/a:redhat:rhel_eus:9.4::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.4)","defaultStatus":"affected","cpes":["cpe:/a:redhat:rhel_eus:9.4::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.4)","defaultStatus":"affected","cpes":["cpe:/a:redhat:rhel_eus:9.4::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.4)","defaultStatus":"affected","cpes":["cpe:/a:redhat:rhel_eus:9.4::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.4)","defaultStatus":"affected","cpes":["cpe:/a:redhat:rhel_eus:9.4::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.6)","defaultStatus":"affected","cpes
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el8","cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.4)","defaultStatus":"affected","cpes":["cpe:/a:redhat:rhel_eus:9.4::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.
[{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.18","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el8","cpe:/a:redhat:openshift:4.18::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 8","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el8","cpe:/a:redhat:satellite_capsule:6.16::el8","cpe:/a:redhat:satellite_maintenance:6.16::el8","cpe:/a:redhat:satellite_utils:6.16::el8"]},{"vendor":"Red Hat","product":"Cryostat 4 on RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:cryostat:4::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","defaultStatus":"affected","cpes":["cpe:/a:redhat:openstack:17.1","cpe:/a:redhat:openstack:17.1::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.16","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.16::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4.19","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.16 for RHEL 9","defaultStatus":"affected","cpes":["cpe:/a:redhat:satellite:6.16::el9","cpe:/a:redhat:satellite_capsule:6.16::el9","cpe:/a:redhat:satellite_maintenance:6.16::el9","cpe:/a:redhat:satellite_utils:6.16::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v. 10.0)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 10)","defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.4)","defaultStatus":"affected","cpes":["cpe:/a:redhat:rhel_eus:9.4::appstream"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream EUS (v.9.6)","defaultStatus":"affected","cpes
New CVE Received from GitHub, Inc.3/20/2026 7:16:45 PM
Action
Type
Old Value
New Value
Added
Description
gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go server was too lenient in its routing logic, accepting requests where the `:path` omitted the mandatory leading slash (e.g., `Service/Method` instead of `/Service/Method`). While the server successfully routed these requests to the correct handler, authorization interceptors (including the official `grpc/authz` package) evaluated the raw, non-canonical path string. Consequently, "deny" rules defined using canonical paths (starting with `/`) failed to match the incoming request, allowing it to bypass the policy if a fallback "allow" rule was present. This affects gRPC-Go servers that use path-based authorization interceptors, such as the official RBAC implementation in `google.golang.org/grpc/authz` or custom interceptors relying on `info.FullMethod` or `grpc.Method(ctx)`; AND that have a security policy contains specific "deny" rules for canonical paths but allows other requests by default (a fallback "allow" rule). The vulnerability is exploitable by an attacker who can send raw HTTP/2 frames with malformed `:path` headers directly to the gRPC server. The fix in version 1.79.3 ensures that any request with a `:path` that does not start with a leading slash is immediately rejected with a `codes.Unimplemented` error, preventing it from reaching authorization interceptors or handlers with a non-canonical path string. While upgrading is the most secure and recommended path, users can mitigate the vulnerability using one of the following methods: Use a validating interceptor (recommended mitigation); infrastructure-level normalization; and/or policy hardening.
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
