CVE-2026-26133

HighCVSS 7.1/10Last modified Jun 17, 2026

Description

AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Weakness enumeration

CWE-77

Affected software

No affected versions have been published.

Timeline

Published
Mar 16, 2026
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2026-26133: High severity, CVSS 7.1 | Vulnix