CVE-2026-55953

Microsoft · Published August 7, 2026

7.7

CVSS v3.1

HIGH

Patch availableGet patch

Description

TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication. TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication

Affected Products

azl3 erlang 26.2.5.21-4 on Azure Linux 3.0

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L/E:U