CVE-2025-64660

high

Description

Improper access control in GitHub Copilot and Visual Studio Code allows an authorized attacker to execute code over a network.

References

Advisories
References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64660

https://thehackernews.com/2025/12/researchers-uncover-30-flaws-in-ai.html

Details

Source: Mitre, NVD

Published: 2025-11-20

Updated: 2025-11-26

Named Vulnerability: IDEsaster

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00053