CVE-2026-10549: Yandex Database

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

LDAP filter injection vulnerability in Yandex Database prior to 25.3.1.25 allows a remote attacker with valid LDAP credentials to bypass group membership checks resulting in unauthorized access to the database.

Affected products

• Yandex Yandex Database: before 25.3.1.25 (fixed in 25.3.1.25)

Published 2026-06-02. Last modified 2026-07-22.