CVEvulnerability

CVE-2025-49709

9.8 CRITICAL Published 2025-06-11 Modified 2026-09-30 Official page ↗
Status
Modified
Published
2025-06-11
Last modified
2026-09-30
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

Certain canvas operations could have lead to memory corruption. This vulnerability was fixed in Firefox 139.0.4.

Affected configurations

• mozilla firefox (< 139.0.4)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References