CyberICT

CVE-2026-66034

Microsoft · Published July 26, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

libssh2 Heap Out-of-Bounds Read via publickey subsystem. libssh2 Heap Out-of-Bounds Read via publickey subsystem

Affected Products

  • azl3 libssh2 1.11.1-4 on Azure Linux 3.0
  • azl3 libssh 0.10.6-8 on Azure Linux 3.0

CVSS Vector

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