CVE-2025-13026

critical

Description

Sandbox escape due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability affects Firefox < 145.

References

https://www.mozilla.org/security/advisories/mfsa2025-87/

https://bugzilla.mozilla.org/show_bug.cgi?id=1994441

Details

Source: Mitre, NVD

Published: 2025-11-11

Updated: 2025-11-11

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 10

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Severity: Critical