Bug 2494931 (CVE-2026-14241) - CVE-2026-14241 firefox: Memory safety bugs fixed in Firefox 152.0.4
Summary: CVE-2026-14241 firefox: Memory safety bugs fixed in Firefox 152.0.4
Keywords:
Status: NEW
Alias: CVE-2026-14241
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: 2026-06-30 14:02 UTC by OSIDB Bzimport
Modified: 2026-07-27 08:51 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-06-30 14:02:47 UTC 
Memory safety bugs present in Firefox 152.0.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152.0.4.
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