Security Advisory

CVE-2026-50517

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-24 00:01:11
Last updated 2026-07-26 17:22:11
Assigner microsoft
CVSS score 9.9
State PUBLISHED

Description

Deserialization of untrusted data in M365 Copilot allows an authorized attacker to execute code over a network.

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