Detections
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CVE-2025-11152

high

Description

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

References

https://www.securityweek.com/chrome-141-and-firefox-143-patches-fix-high-severity-vulnerabilities/

https://www.mozilla.org/security/advisories/mfsa2025-80/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-31733

https://bugzilla.mozilla.org/show_bug.cgi?id=1987246

Details

Source: Mitre, NVD

Published: 2025-09-30

Updated: 2026-04-13

Named Vulnerability: GHSA-qjxq-j34f-3jf2

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:C/A:P

Severity: High

CVSS v3

Base Score: 8.6

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L

Severity: High

EPSS

EPSS: 0.00018