SEPTEMBER 16, 2026
Live Feed
Back to database
Case File

CVE-2026-92011

HIGH · CVSS 8.8 EPSS 0.27%

Source: NVD + CISA KEV + EPSS · Published 2026-09-15 · Last synced 2026-09-16

CyberRota Analysis

AI-Generated

A privilege escalation vulnerability exists in the Graphics: CanvasWebGL component of Firefox, allowing attackers to exploit incorrect boundary conditions. Successful exploitation could enable unauthorized access to system resources, potentially compromising user data and system integrity. Users and organizations utilizing affected versions of Firefox should prioritize upgrading to the patched versions to mitigate this risk.

CVE
CVE-2026-92011
Severity
HIGH
CVSS
8.8
EPSS
0.27%
Firefox

Original NVD Description

Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.