{"id":"CVE-2026-10549","aliases":["EUVD-2026-33900","GHSA-4x3h-p6xh-h5x5"],"status":"published","title":"Privilege escalation in Yandex Database","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.","severity":{"version":"4.0","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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00268,"percentile":0.19072,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-280"],"published":"2026-06-02T08:27:06Z","modified":"2026-07-22T19:10:00Z","products":[{"vendor":"yandex","product":"yandex database"}],"references":[{"url":"https://ydb.tech/docs/ru/security-changelog"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10549"},{"url":"https://github.com/advisories/GHSA-4x3h-p6xh-h5x5"}],"sources":{"cve":[{"id":"CVE-2026-10549","title":"Privilege escalation in Yandex Database","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.","status":"published","published":"2026-06-02T08:27:06.02Z","modified":"2026-06-02T13:30:02.36Z","cvss":[{"version":"4.0","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","level":"medium","assessor":"cna"}],"cwes":["CWE-280"],"updated_at":"2026-11-02T13:40:12.486331Z"}],"euvd":[{"id":"EUVD-2026-33900","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.","status":"published","published":"2026-06-02T08:27:06Z","modified":"2026-06-02T13:30:02Z","cvss":[{"version":"4.0","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","level":"medium"}],"updated_at":"2026-11-02T18:20:56.59039Z"}],"ghsa":[{"id":"GHSA-4x3h-p6xh-h5x5","title":"LDAP filter injection vulnerability in Yandex Database prior to 25.3.1.25 allows a remote...","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.","status":"published","published":"2026-06-02T12:31:25Z","modified":"2026-06-02T12:31:32Z","cvss":[{"version":"4.0","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-280"],"updated_at":"2026-11-02T15:08:29.586291Z"}],"nvd":[{"id":"CVE-2026-10549","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.","status":"published","published":"2026-06-02T10:16:20.357Z","modified":"2026-07-22T19:10:00.12Z","cvss":[{"version":"4.0","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-280"],"updated_at":"2026-11-02T14:12:22.022466Z"}]}}