CVEvulnerability

CVE-2026-100764

8.8 HIGH Published 2026-09-29 Modified 2026-10-13 Official page ↗
Status
Analyzed
Published
2026-09-29
Last modified
2026-10-13
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-119

Description

Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157.

Affected configurations

• mozilla firefox (< 157.0.0) • mozilla thunderbird (< 157.0)

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References