CVE-2026-44463

PoC —

CVSS 3.1

7.8 high

EPSS

<1%p14

Published

May 28, 2026 (May 28, 2026)

Modified

Jun 17, 2026

Description

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.

Vendors: zed
Products: zed
Weakness: CWE-78, CWE-184
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news0 stories

No ingested article mentions this CVE yet.