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3 vulnerabilities by jarrodwatts

CVE-2026-47092 (GCVE-0-2026-47092)

Vulnerability from cvelistv5 – Published: 2026-05-18 19:46 – Updated: 2026-05-19 16:25 X_Open Source
VLAI
Title
Claude HUD 0.0.12 Arbitrary Command Execution via COMSPEC Environment Variable
Summary
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.
Severity
7.3 (High)
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
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
Vendor Product Version
jarrodwatts claude-hud Affected: 0 , ≤ 0.0.12 (semver)
Unaffected: 234d9aad919b51326a43bcf90b45ae35c23afc30 (git)
Create a notification for this product.
Date Public
2026-04-23 00:00
Credits
Katriel Moses
Show details on NVD website
To clipboard 

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CVE-2026-47091 (GCVE-0-2026-47091)

Vulnerability from cvelistv5 – Published: 2026-05-18 19:45 – Updated: 2026-05-19 12:54 X_Open Source
VLAI
Title
Claude HUD 0.0.12 Path Traversal via transcript_path
Summary
Claude HUD through 0.0.12, patched in commit 234d9aa, contains a path traversal vulnerability that allows attackers to read arbitrary files by supplying an unvalidated transcript_path value via stdin JSON. Attackers can access any file readable by the process and the file metadata is written to a persistent cache file with insufficient permissions, creating a forensic record of accessed paths that survives process exit.
Severity
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
jarrodwatts claude-hud Affected: 0 , ≤ 0.0.12 (semver)
Unaffected: 234d9aad919b51326a43bcf90b45ae35c23afc30 (git)
Create a notification for this product.
Date Public
2026-05-18 00:00
Credits
Katriel Moses
Show details on NVD website
To clipboard 

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CVE-2026-47090 (GCVE-0-2026-47090)

Vulnerability from cvelistv5 – Published: 2026-05-18 19:31 – Updated: 2026-05-19 12:48 X_Open Source
VLAI
Title
Claude HUD 0.0.12 Terminal Injection via OSC 8 Hyperlinks
Summary
Claude HUD through 0.0.12, patched in commit 234d9aa, constructs OSC 8 terminal hyperlink escape sequences using raw cwd and branchUrl values without stripping control characters or encoding embedded values, allowing attackers to inject arbitrary ANSI codes into terminal sessions. Attackers can embed ESC+backslash sequences in the current working directory or branch URL to execute malicious ANSI codes including text color changes, forged prompts, and OSC 52 clipboard writes, or trigger outbound HTTP requests to attacker-controlled remotes when hyperlinks are clicked.
Severity
2.4 (Low)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
4.6 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-150 - Improper Neutralization of Escape, Meta, or Control Sequences
Assigner
References
Impacted products
Vendor Product Version
jarrodwatts claude-hud Affected: 0 , ≤ 0.0.12 (semver)
Unaffected: 234d9aad919b51326a43bcf90b45ae35c23afc30 (git)
Create a notification for this product.
Date Public
2026-04-23 00:00
Credits
Katriel Moses
Show details on NVD website
To clipboard 

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