CVE-2026-74965

Publié : 18 août 2026

Modifié : 18 août 2026

Score CVSS

8.8

HIGH

Description détaillée

Privilege escalation in the Shell Integration component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, and Firefox ESR 153.1.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Références et Patchs

https://bugzilla.mozilla.org/show_bug.cgi?id=2053455 https://www.mozilla.org/security/advisories/mfsa2026-74/https://www.mozilla.org/security/advisories/mfsa2026-76/https://www.mozilla.org/security/advisories/mfsa2026-77/

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