Vulnerability · Published Nov 2, 2026 · Assigned by TR-CERT
CVE-2026-92886Local Privilege Escalation via Polkit Misconfiguration in TÜBİTAK BİLGEM's eta-register
High 7.8
In plain English
A high-severity missing authorization in eta-register from TÜBİTAK BİLGEM Software Technologies Research Institute. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 97.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TÜBİTAK BİLGEM Software Technologies Research Institute | eta-register | 2.0.8 – before 2.0.9 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1440 government-resource