Unrated severityNVD Advisory· Published Aug 18, 2026· Updated Aug 18, 2026
CVE-2026-74957
CVE-2026-74957
Description
Mitigation bypass in the Safe Browsing component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, and Firefox ESR 153.1.
Affected products
1- Range: up to 154 (Firefox), up to 140.14 (Firefox ESR), up to 153.1 (Firefox ESR)
Patches
Vulnerability mechanics
References
4News mentions
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