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High severity8.8NVD Advisory· Published Sep 15, 2026

CVE-2026-92053

CVE-2026-92053

Description

Privilege escalation in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3.

Affected products

1

Mozilla Corporation/Firefoxllm-fuzzy
Range: <156

Patches

Vulnerability mechanics

References

3

News mentions

0

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