AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-364

https://access.redhat.com/security/cve/CVE-2026-34771

https://bugzilla.redhat.com/show_bug.cgi?id=2454995

https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34771.json

[{"vendor":"Red Hat","product":"Red Hat Build of Podman Desktop","defaultStatus":"affected","cpes":["cpe:/a:redhat:podman_desktop:1"]},{"vendor":"Red Hat","product":"Red Hat Build of Podman Desktop - Tech Preview","defaultStatus":"affected","cpes":["cpe:/a:redhat:podman_desktop:0"]}]

{"timestamp":"2026-04-07T00:00:00+00:00","id":"CVE-2026-34771","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

[{"vendor":"electron","product":"electron","versions":[{"version":"< 38.8.6","status":"affected"},{"version":">= 39.0.0-alpha.1, < 39.8.0","status":"affected"},{"version":">= 40.0.0-alpha.1, < 40.7.0","status":"affected"},{"version":">= 41.0.0-alpha.1, < 41.0.0-beta.8","status":"affected"}]}]

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

OR
          *cpe:2.3:a:electronjs:electron:41.0.0:alpha1:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:alpha2:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:alpha3:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:alpha4:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:alpha5:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:alpha6:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:beta1:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:beta2:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:beta3:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:beta4:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:beta5:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:beta6:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:41.0.0:beta7:*:*:*:node.js:*:*
          *cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:* versions from (including) 39.0.0 up to (excluding) 39.8.0
          *cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:* versions from (including) 40.0.0 up to (excluding) 40.7.0
          *cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:* versions up to (excluding) 38.8.6

GitHub, Inc.: https://github.com/electron/electron/security/advisories/GHSA-8337-3p73-46f4 Types: Vendor Advisory

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, apps that register an asynchronous session.setPermissionRequestHandler() may be vulnerable to a use-after-free when handling fullscreen, pointer-lock, or keyboard-lock permission requests. If the requesting frame navigates or the window closes while the permission handler is pending, invoking the stored callback dereferences freed memory, which may lead to a crash or memory corruption. Apps that do not set a permission request handler, or whose handler responds synchronously, are not affected. This issue has been patched in versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8.

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-416

https://github.com/electron/electron/security/advisories/GHSA-8337-3p73-46f4