CVE-2026-59117

Microsoft · Published July 28, 2026

7.5

CVSS v3.1

HIGH

Patch availableGet patch

Description

Windows Terminal Remote Code Execution Vulnerability. Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code over a network.

Affected Products

Windows Terminal App

CVSS Vector

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