CVE-2026-0892 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Memory safety bugs present in Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort so…
Critical CVSS: 9.8

CVE-2026-0892

Memory safety bugs present in Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 147 and Thunderbird < 147.
Vendor
Mozilla
Product
Firefox
CWE
CWE-119
Yayın Tarihi
2026-01-13 14:16:39
Güncelleme
2026-01-22 19:14:32
Source Identifier
security@mozilla.org
KEV Date Added
-

Kategoriler

CWE-119 Firefox CRITICAL Mozilla 2026

Referanslar

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1986912%2C1996718%2C1999633%2C2001081%2C2004443 https://www.mozilla.org/security/advisories/mfsa2026-01/ https://www.mozilla.org/security/advisories/mfsa2026-04/