CVE-2026-92045

9.6 Critique

Publiée le 15/09/2026 à 15:16 · Modifiée le 05/10/2026 à 19:50 · Analysée par le NVD · Source : security@mozilla.org

Description

Sandbox escape due to incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

Traduire en français

Produits concernés

Mozilla Firefox
Mozilla Thunderbird

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.6 Critique	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-119

Références

https://bugzilla.mozilla.org/show_bug.cgi?id=2054622 Permissions Required
https://www.mozilla.org/security/advisories/mfsa2026-90/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2026-93/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2026-94/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2026-96/ Vendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories