Bug 2543126 (CVE-2026-100793) - CVE-2026-100793 firefox: JIT miscompilation in the JavaScript Engine component
Summary: CVE-2026-100793 firefox: JIT miscompilation in the JavaScript Engine component
Keywords:
Status: NEW
Alias: CVE-2026-100793
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-29 12:58 UTC by OSIDB Bzimport
Modified: 2026-10-16 08:36 UTC (History)
5 users (show)

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

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-09-29 12:58:01 UTC 
JIT miscompilation in the JavaScript Engine component. This vulnerability was fixed in Firefox 157.
Note You need to log in before you can comment on or make changes to this bug.