CVE-2025-5270 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

In certain cases, SNI could have been sent unencrypted even when encrypted DNS was enabled. This vulnerability affects Firefox < 139 and Thunderbird < 139.
High CVSS: 7.5

CVE-2025-5270

In certain cases, SNI could have been sent unencrypted even when encrypted DNS was enabled. This vulnerability affects Firefox < 139 and Thunderbird < 139.
Vendor
Mozilla
Product
Firefox
CWE
CWE-319
Yayın Tarihi
2025-05-27 13:15:22
Güncelleme
2025-06-11 12:15:28
Source Identifier
security@mozilla.org
KEV Date Added
-

Kategoriler

CWE-319 Firefox HIGH Mozilla 2025

Referanslar

https://bugzilla.mozilla.org/show_bug.cgi?id=1910298 https://www.mozilla.org/security/advisories/mfsa2025-42/ https://www.mozilla.org/security/advisories/mfsa2025-45/