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...

CVE-2025-5270

The Mozilla Firefox web browser and Thunderbird email client are affected by a vulnerability where SNI (Server Name Indication) could be sent unencrypted even when encrypted DNS is enabled. This flaw allows a remote attacker to potentially gain unauthorized access to protected information by inte...

CVE-2025-5270

In certain cases, SNI could have been sent unencrypted even when encrypted DNS was enabled. This vulnerability was fixed in Firefox 139 and Thunderbird 139...