CVE-2026-92886

Local Privilege Escalation via Polkit Misconfiguration in TÜBİTAK BİLGEM's eta-register

Published Nov 2, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Missing Authorization vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-register allows Privilege Escalation.

This issue affects eta-register: from 2.0.8 before 2.0.9.

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 Tubitak Bilgem Software Technologies Research Institute
Tubitak Bilgem Software Technologies Research Institute eta-register
Vendors & Products Tubitak Bilgem Software Technologies Research Institute
Tubitak Bilgem Software Technologies Research Institute eta-register
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Missing Authorization vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-register allows Privilege Escalation. This issue affects eta-register: from 2.0.8 before 2.0.9.
Title Local Privilege Escalation via Polkit Misconfiguration in TÜBİTAK BİLGEM's eta-register
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TR-CERT
Published
Updated
Nov 2, 2026, 4:53 PM
Reserved
Sep 17, 2026, 8:47 AM
Status
Deferred
Published
Nov 2, 2026, 1:17 PM
Modified
Nov 2, 2026, 7:35 PM