CVE-2026-92077 is a vulnerability in Mozilla Firefox
Published on September 15, 2026

Denial-of-service in the SVG component
Denial-of-service in the SVG component. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3.

NVD

Products Associated with CVE-2026-92077

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Mozilla Firefox

Affected Versions

Mozilla Firefox:

Version 153.3, <= 153.* is unaffected.
Version 156, <= * is unaffected.