CVE-2025-62453CWE-1426CWE-693

GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability

Medium · published November 11, 2025

CVSS v3.1
5.0
EPSS
0%
Percentile
35.0
In the wild
Unconfirmed
What it is

Improper validation of generative ai output in GitHub Copilot and Visual Studio Code allows an authorized attacker to bypass a security feature locally.

The record
Technical detail
CVSS v3.1
5.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00419 · 35.0th percentile
Weaknesses
CWE-1426 · Improper Validation of Generative AI Output; CWE-693 · Protection Mechanism Failure
Published
2025-11-11T17:59Z
EPSS history
Timeline
  • 11 NOV 17:59Z
    GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability
    cvelistv5