CVE-2025-64660

GitHub Copilot and Visual Studio Code Remote Code Execution Vulnerability

Published Nov 20, 2025 CVSS 3.1 · 8 High EPSS < 1% KEV · Not listed
Description
Improper access control in GitHub Copilot and Visual Studio Code allows an authorized attacker to execute code over a network.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Improper access control in GitHub Copilot and Visual Studio Code allows an authorized attacker to bypass a security feature over a network. Improper access control in GitHub Copilot and Visual Studio Code allows an authorized attacker to execute code over a network.
Title GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability GitHub Copilot and Visual Studio Code Remote Code Execution Vulnerability
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C'}

cvssV3_1

{'score': 8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:visual_studio_code:*:*:*:*:*:-:*:*
Type Values Removed Values Added
Description Improper access control in GitHub Copilot and Visual Studio Code allows an authorized attacker to bypass a security feature over a network.
Title GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability
First Time appeared Microsoft
Microsoft visual Studio Code
Weaknesses CWE-284
CPEs cpe:2.3:a:microsoft:visual_studio_code:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft visual Studio Code
References
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Feb 26, 2026, 4:07 PM
Reserved
Nov 6, 2025, 11:40 PM
Status
Modified
Published
Nov 20, 2025, 11:15 PM
Modified
Oct 18, 2026, 8:10 PM