CVE-2026-47091
Low · 3.3CVSS
3.3
EPSS
0.2%
Published
May 18, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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