Security Advisory

CVE-2026-26164

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-07 20:58:09
Last updated 2026-06-19 16:13:13
Assigner microsoft
CVSS score 7.5
State PUBLISHED

Description

Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.