CVE-2026-44463 — Zed: Allowlist Bypass via Environment Variable Injection in Terminal Tool Permissions
Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed by prepending environment variable assignments to allowlisted commands, hijacking p…
Published: 2026-05-28 · CVSS: 8.6 · CVSS 3.1
Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed by prepending environment variable assignments to allowlisted commands, hijacking program behavior (e.g., PAGER) to execute arbitrary code. This vulnerability is fixed in 0.229.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7