Cyber Posture

CVE-2026-47092

HighPublic PoC

Published: 18 May 2026

Published
18 May 2026
Modified
18 May 2026
KEV Added
—
Patch
—
CVSS Score 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0004 11.6th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-47092 is a high-severity Uncontrolled Search Path Element (CWE-427) vulnerability. Its CVSS base score is 7.8 (High).

Operationally, ranked at the 11.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

This vulnerability is AI-related — categorised as APIs and Models.

NVD 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…

more

version check, causing execFile() to execute the attacker-supplied executable with cmd.exe arguments, resulting in arbitrary code execution on Windows systems.

Deeper analysisAI

Automated synthesis unavailable for this CVE.

Details

CWE(s)
CWE-427

AI Security AnalysisAI

AI Category
APIs and Models
Risk Domain
N/A
OWASP Top 10 for LLMs 2025
None mapped
Classification Reason
Matched keywords: claude, claude

References