Security Advisory

CVE-2026-27800

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-02-25 23:25:45

Last updated 2026-02-26 17:04:50

Assigner GitHub_M

CVSS score 7.4

State PUBLISHED

Description

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.

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