Home/CVE/Zed, a code editor, has a Zip Slip (Path Traversal) vulnerability exists in its extension archive extraction functionali
CVE

CVE-2026-27800

Zed, a code editor, has a Zip Slip (Path Traversal) vulnerability exists in its extension archive extraction functionali

Zed, a code editor, has a Zip Slip (Path Traversal) vulnerability exists in its extension archive extraction functionality prior to version 0.224.4. The extract_zip() function in crates/util/src/archive.rs fails to validate ZIP entry filenames for path traversal sequences (e.g., ../). This allows a malicious extension to write files outside its designated sandbox directory by downloading and extracting a crafted ZIP archive.

Version 0.224.4 fixes the issue.

HIGH · CVSS 7.4 EPSS 0.00067
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

1
zed< 0.224.4
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-v385-xh3h-rrfrgithub.com
▣

Scoring & Timeline

7.4
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Feb 2026 · 12:16 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
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