CVE-2026-83943: Microsoft Azure API Center

High severity, CVSS 8.7. EPSS: 0.4% chance of exploitation in the next 30 days.

Exposure of sensitive information to an unauthorized actor in Azure API Center allows an unauthorized attacker to disclose information over a network.

Affected products

• Microsoft Azure API Center: affected versions not specified

Published 2026-10-08. Last modified 2026-10-09.