CVE-2026-47091
3.3 · LOWOverview
CVE-2026-47091 is a low-severity vulnerability affecting jarrodwatts claude_hud. It was published on May 18, 2026 and has a CVSS 3.1 base score of 3.3 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from jarrodwatts. Update claude_hud to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| jarrodwatts | claude_hud | 0 | Affected |
Frequently Asked Questions
What is CVE-2026-47091?
CVE-2026-47091 is a low-severity vulnerability affecting jarrodwatts claude_hud. It was published on May 18, 2026 and has a CVSS 3.1 base score of 3.3 (LOW).
How severe is CVE-2026-47091?
This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-47091?
Check the references section for vendor advisories and patches from jarrodwatts. Update claude_hud to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-47091?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-47091 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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