{"id":"CVE-2026-92886","aliases":[],"cve":{"records":[{"id":"CVE-2026-92886","source":"TR-CERT","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-17T08:47:20.448Z","published":"2026-11-02T12:45:23.938Z","modified":"2026-11-02T16:53:46.465Z"}],"publishers":[{"name":"TR-CERT","role":"CNA","organizationId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","modified":"2026-11-02T12:45:23.938Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-02T16:53:46.465Z"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1440","tags":["government-resource"],"source":"TR-CERT"}],"weaknesses":[{"id":"CWE-862","description":"CWE-862 Missing Authorization","source":"TR-CERT"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-02T16:53:35.636485Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Local Privilege Escalation via Polkit Misconfiguration in TÜBİTAK BİLGEM's eta-register","titleSource":"TR-CERT","descriptionSource":"TR-CERT","description":"Missing Authorization vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-register allows Privilege Escalation.\n\nThis issue affects eta-register: from 2.0.8 before 2.0.9.","score":7.8,"severity":"high","published":"2026-11-02T12:45:23.938Z","modified":"2026-11-02T16:53:46.465Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"TÜBİTAK BİLGEM Software Technologies Research Institute","name":"eta-register","platforms":[],"versions":[{"version":"2.0.8","status":"affected","lessThan":"2.0.9","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"TR-CERT","url":"https://www.cve.org/CVERecord?id=CVE-2026-92886"}],"remediation":[],"references":["https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1440"],"sources":[{"name":"CVE","id":"CVE-2026-92886","modified":"2026-11-02T16:53:46.465Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-92886"}],"assessments":[{"source":"TR-CERT","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8}],"sourceAffected":[],"observedAt":"2026-11-02T17:01:09.534Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T01:00:31.976Z"},"coverage":[{"source":"NVD","status":"no-result","checkedAt":"2026-11-02T13:00:36.028Z","attemptedAt":"2026-11-02T13:00:36.028Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-11-02T13:00:35.149Z","attemptedAt":"2026-11-02T13:00:35.149Z"},{"source":"EUVD","status":"no-result","checkedAt":"2026-11-02T13:00:34.557Z","attemptedAt":"2026-11-02T13:00:34.557Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-02T13:00:33.957Z","attemptedAt":"2026-11-02T13:00:33.957Z"}],"evidence":[],"aiSummary":{"text":"TÜBİTAK BİLGEM's eta-register versions before 2.0.9 have a missing authorization vulnerability, allowing local privilege escalation. The issue is due to a Polkit misconfiguration. Local access is required to exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-02T12:56:02.789Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-92886"}]}}