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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-21516

GitHub Copilot for Jetbrains Remote Code Execution Vulnerability

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft GitHub Copilot Plugin for JetBrains IDEs

  • 1.0.0 to < 1.5.63affected

References