CVE-2026-2777 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Privilege escalation in the Messaging System component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148,…
Critical CVSS: 9.8

CVE-2026-2777

Privilege escalation in the Messaging System component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
Vendor
Mozilla
Product
Firefox
CWE
NVD-CWE-noinfo
Yayın Tarihi
2026-02-24 14:16:26
Güncelleme
2026-02-25 19:43:24
Source Identifier
security@mozilla.org
KEV Date Added
-

Kategoriler

NVD-CWE-noinfo Firefox CRITICAL Mozilla 2026

Referanslar

https://bugzilla.mozilla.org/show_bug.cgi?id=2015305 https://www.mozilla.org/security/advisories/mfsa2026-13/ https://www.mozilla.org/security/advisories/mfsa2026-14/ https://www.mozilla.org/security/advisories/mfsa2026-15/ https://www.mozilla.org/security/advisories/mfsa2026-16/ https://www.mozilla.org/security/advisories/mfsa2026-17/