Bug 2533743 (CVE-2026-92032) - CVE-2026-92032 firefox: thunderbird: Sandbox escape due to invalid pointer in the Graphics component
Summary: CVE-2026-92032 firefox: thunderbird: Sandbox escape due to invalid pointer in...
Keywords:
Status: NEW
Alias: CVE-2026-92032
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-15 12:46 UTC by OSIDB Bzimport
Modified: 2026-09-17 08:46 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2026-09-15 12:46:02 UTC 
Sandbox escape due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 140.16, and Firefox ESR 153.3.
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