Report: CVE-2026-47091 - Claude HUD 0.0.12 Path Traversal via transcript_path

Report: CVE-2026-47091 - Claude HUD 0.0.12 Path Traversal via transcript_path

CVE ID :CVE-2026-47091 Published : May 18, 2026, 8:16 p.m. | 1 hour, 17 minutes ago 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. Severity: 4.8 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
May 18, 2026
Impact: path traversal