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High severity8.6NVD Advisory· Published Sep 30, 2025· Updated Apr 13, 2026

CVE-2025-11152

CVE-2025-11152

Description

Sandbox escape due to integer overflow in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143.0.3.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Mozilla Corporation/Firefox2 versions
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <143.0.3
- (no CPE)range: <143.0.3
osv-coords
pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweed
Range: < 143.0.3-1.1

Patches

Vulnerability mechanics

References

2

www.mozilla.org/security/advisories/mfsa2025-80/nvdVendor Advisory
bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required

News mentions

0

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