CVE-2025-64671

HighCVSS 7.8/10Last modified Oct 14, 2026

Description

Improper neutralization of special elements used in a command ('command injection') in Copilot allows an unauthorized attacker to execute code locally.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-77

Affected software

Vendor	Product	Versions
Microsoft	GitHub Copilot Plugin for JetBrains IDEs	>= 1.0.0, < 1.5.60-243

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64671Vendor Advisory

Timeline

Published: Dec 9, 2025
Last modified: Oct 14, 2026
NVD status: Analyzed

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