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CVE-2026-74938

Firefox

Description

Mitigation bypass in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

CVSS 9.1EPSS 0.322%Risque 0.94
Voir la source
Publication
2026-08-18 13:17:30
Versions concernées
<154
Type
Application web
Dernière modification
2026-08-19 00:58:44
Vecteur
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N