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CVE-2026-27967
February 25, 2026
Zed, a code editor, has a symlink escape vulnerability in versions prior to 0.225.9 in Agent file tools ("read_file", "edit_file"). It allows reading and writing files outside the project directory when a project contains symbolic links pointing to external paths. This bypasses the intended workspace boundary and privacy protections ("file_scan_exclusions", "private_files"), potentially leaking sensitive user data to the LLM. Version 0.225.9 fixes the issue.
Affected Packages
https://github.com/zed-industries/zed.git (GITHUB):
Affected version(s) >=v0.1 <v0.225.9
Fix Suggestion:
Update to version v0.225.9
Additional Notes
The description of this vulnerability differs from MITRE.
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CVSS v4
Base Score:
8.4
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.1
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Improper Link Resolution Before File Access ('Link Following')
EPSS
Base Score:
0.01