CVE-2026-44466

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.

CVSS Vector

References

• https://github.com/zed-industries/zed/security/advisories/GHSA-c99f-97vf-4h5h
• https://github.com/zed-industries/zed/security/advisories/GHSA-c99f-97vf-4h5h