Bug 2562237 (CVE-2026-118026) - CVE-2026-118026 firefox: thunderbird: Invalid pointer in the JavaScript: GC component
Summary: CVE-2026-118026 firefox: thunderbird: Invalid pointer in the JavaScript: GC c...
Keywords:
Status: NEW
Alias: CVE-2026-118026
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-27 18:21 UTC by OSIDB Bzimport
Modified: 2026-11-02 17:08 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-10-27 18:21:40 UTC 
Invalid pointer in the JavaScript: GC component. This vulnerability was fixed in Firefox 159.
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