Bug 2562280 (CVE-2026-117930) - CVE-2026-117930 firefox: thunderbird: Use-after-free in the DOM: Bindings (WebIDL) component
Summary: CVE-2026-117930 firefox: thunderbird: Use-after-free in the DOM: Bindings (We...
Keywords:
Status: NEW
Alias: CVE-2026-117930
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-27 18:24 UTC by OSIDB Bzimport
Modified: 2026-10-29 18:23 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-10-27 18:24:37 UTC 
Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, and Firefox ESR 153.6.
Note You need to log in before you can comment on or make changes to this bug.