Bug 2543189 (CVE-2026-100760) - CVE-2026-100760 firefox: Sandbox escape in the Security: Process Sandboxing component
Summary: CVE-2026-100760 firefox: Sandbox escape in the Security: Process Sandboxing c...
Keywords:
Status: NEW
Alias: CVE-2026-100760
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: 2026-09-29 13:12 UTC by OSIDB Bzimport
Modified: 2026-10-16 08:17 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-29 13:12:14 UTC 
Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.
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