CVE-2026-21229 PUBLISHED CVSS 8.800000190734863 HIGH

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

EPSS 0.06% · 18.4th percentile

Risk Scores

CVSS v3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.06%
18.4th percentile

Affected Products

VendorProductVersions
microsoftvisual_studio_202618.3.0
microsoftvisual_studio_202217.14.0
MicrosoftMicrosoft Visual Studio 2022 version 17.1417.14.0
MicrosoftMicrosoft Visual Studio 2026 version 18.318.3.0
microsoftpower_bi_report_server0, 0

Timeline

References

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