VULNERABILITY INTELLIGENCE

CVE-2026-47092

CVSS score7.8 HIGH
EPSS probability0.51%
CISA KEVNot currently listed
Published2026-05-18
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Claude HUD through 0.0.12, patched in commit 234d9aa, contains a command injection vulnerability that allows local attackers to execute arbitrary commands by manipulating the COMSPEC environment variable. Attackers can set COMSPEC to an arbitrary binary path before claude-hud performs its version check, causing execFile() to execute the attacker-supplied executable with cmd.exe arguments, resulting in arbitrary code execution on Windows systems.

Weakness classification

  • disclosure@vulncheck.com: CWE-427

Primary references