CVE-2026-10549

Privilege escalation in Yandex Database

Published Jun 2, 2026 CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Yandex
Yandex yandex Database
Vendors & Products Yandex
Yandex yandex Database
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Privilege escalation in Yandex Database
Weaknesses CWE-280
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/AU:Y'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
yandex
Published
Updated
Jun 2, 2026, 1:30 PM
Reserved
Jun 1, 2026, 1:30 PM
Status
Deferred
Published
Jun 2, 2026, 10:16 AM
Modified
Jul 22, 2026, 7:10 PM