Improper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code CoPilot Chat Extension allows an authorized attacker to bypass a security feature locally.

Project Subscriptions

Vendors Products
Microsoft Subscribe
Github Copilot Chat Subscribe
Visual Studio Subscribe
Visual Studio Code Copilot Chat Extension Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 18 Nov 2025 17:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:visual_studio_code_copilot_chat_extension:*:*:*:*:*:*:*:*

Thu, 13 Nov 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft github Copilot Chat
CPEs cpe:2.3:a:microsoft:github_copilot_chat:*:*:*:*:*:visual_studio_code:*:*
Vendors & Products Microsoft github Copilot Chat

Wed, 12 Nov 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 12 Nov 2025 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft visual Studio
Microsoft visual Studio Code Copilot Chat Extension
Vendors & Products Microsoft
Microsoft visual Studio
Microsoft visual Studio Code Copilot Chat Extension

Tue, 11 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
Description Improper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code CoPilot Chat Extension allows an authorized attacker to bypass a security feature locally.
Title Microsoft Visual Studio Code CoPilot Chat Extension Security Feature Bypass Vulnerability
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L/E:U/RL:O/RC:C'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-01-02T19:49:05.972Z

Reserved: 2025-10-14T18:24:58.482Z

Link: CVE-2025-62449

cve-icon Vulnrichment

Updated: 2025-11-12T14:44:43.650Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-11T18:15:50.043

Modified: 2025-11-13T19:45:11.340

Link: CVE-2025-62449

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-12T12:36:49Z

Weaknesses