CVE-2026-47092
â ī¸ highSummary
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.
CVSS Score
7.8
High
EPSS Score
0.1
Exploit Probability
Published Date
2026-05-18
First Seen: 2026-05-19
đ Relative Risk Intelligence
This CVE is Moderate Risk - more severe than 69.7% of all 325,703 vulnerabilities in our database.
#98,831
Above average severity
Severity Percentile
đ¯ CISA SSVC Assessment Updated: May 19, 2026
đ Exploitation Status
None
No known exploits
âī¸ Automatable
NO
Requires human interaction
đĨ Technical Impact
Total
Complete system compromise possible
đ Discovered By
Katriel Moses
SSVC data provided by
CISA
Last Modified
2026-06-02
Source
NVD đ
CVSS Vector 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Vector 4.0
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE IDs (Weakness Types)