CVE-2026-65668: Microsoft Purview Ediscovery

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Improper access control in Microsoft Purview eDiscovery allows an authorized attacker to elevate privileges over a network.

Affected products

• Microsoft Purview Ediscovery: affected versions not specified

Published 2026-08-07. Last modified 2026-08-07.