1. Home
  2. CVE Database
  3. CVE-2026-44462
MEDIUM · 6.4

CVE-2026-44462

Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash variable expansion chaining (${var@P}), allowing arbitrary command execution under an allowlisted...

Vulnerability Description

Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash variable expansion chaining (${var@P}), allowing arbitrary command execution under an allowlisted command prefix. This vulnerability is fixed in 0.229.0.

CVSS Score

6.4

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
ZedZed< 0.229.0

Related Weaknesses (CWE)

CWE-184

References

FAQ

What is CVE-2026-44462?

CVE-2026-44462 is a vulnerability with a CVSS score of 6.4 (MEDIUM). Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash variable expansion chaining (${var@P}), allowing arbitrary command execution under an allowlisted...

How severe is CVE-2026-44462?

CVE-2026-44462 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-44462?

Check the references section above for vendor advisories and patch information. Affected products include: Zed Zed.