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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-44466

Zed: Allowlist Bypass via Bash Arithmetic Expansion in Terminal Tool Permissions

Description

Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash arithmetic expansion $((...)), allowing execution of arbitrary commands nested inside an allowlisted command like echo. This vulnerability is fixed in 0.229.0.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

zed-industries zed

  • < 0.229.0affected

References