HIGH 7.7 NVD
CVE-2026-85887
Incorrect permission assignment for critical resource in M365 Copilot allows an authorized attacker to disclose information over a network.
Incorrect permission assignment for critical resource in M365 Copilot allows an authorized attacker to disclose information over a network.
References
This high severity vulnerability with a CVSS score of 7.7 was published on 2026-09-18 via NVD.
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