CVE-2023-26756: Revive Adserver

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

The login page of Revive Adserver v5.4.1 is vulnerable to brute force attacks. NOTE: The vendor's position is that this is effectively mitigated by rate limits and password-quality features.

Affected products

• Revive Adserver: version 5.4.1 only

Published 2023-04-14. Last modified 2026-06-17.