CVE-2026-94510: Microsoft Bookings

Critical severity, CVSS 9.9. EPSS: 0.4% chance of exploitation in the next 30 days.

Authorization bypass through user-controlled key in Microsoft Bookings allows an unauthorized attacker to elevate privileges over a network.

Affected products

• Microsoft Microsoft Bookings: affected versions not specified

Published 2026-10-08. Last modified 2026-10-10.