High severity8.6NVD Advisory· Published May 28, 2026· Updated Jun 3, 2026
CVE-2026-44463
CVE-2026-44463
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.
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Affected products
2<0.229.0+ 1 more
- (no CPE)range: <0.229.0
- (no CPE)range: <0.229.0
Patches
Vulnerability mechanics
References
1- github.com/zed-industries/zed/security/advisories/GHSA-c3g6-c3ff-69cgnvdExploitVendor Advisory
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