Mozilla Foundation Security Advisory 2026-62
Security Vulnerabilities fixed in Firefox 152.0.4
- Announced
- June 30, 2026
- Impact
- high
- Products
- Firefox
- Fixed in
-
- Firefox 152.0.4
#CVE-2026-14241: Memory safety bugs fixed in Firefox 152.0.4
- Reporter
- Christian Holler, Gabriele Svelto, Greg Stoll and the Mozilla Fuzzing Team
- Impact
- high
Description
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.