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Claude Code has a Path Restriction Bypass via ZSH Clobber which Allows Arbitrary File Writes

🗓️ 03 Feb 2026 19:32:01Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 6 Views

Claude Code had a Z Shell clobber bypass allowing arbitrary file writes; fixed in auto-update.

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04 Feb 2026 22:15Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5
CVSS 47.7
EPSS0.00022
SSVC
6