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  4. CVE 2026 92886 local privilege escalation via polkit
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Back to active CVEs
High · CVSS 7.8CVE-2026-92886

Local Privilege Escalation via Polkit Misconfiguration in TÜBİTAK BİLGEM's eta-registerCVE-2026-92886

Answer in brief

CVE-2026-92886 records a High severity (CVSS 7.8) vulnerability in Local Privilege Escalation via Polkit Misconfiguration in TÜBİTAK BİLGEM's eta-register. The current sources do not mark it as known exploited. The current feed maps TÜBİTAK BİLGEM Software Technologies Research Institute/eta-register (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 2, 2026Updated Nov 2, 2026Source checked Nov 2, 2026First seen by HOL Nov 2, 2026Material review Nov 2, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps TÜBİTAK BİLGEM Software Technologies Research Institute/eta-register (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
TÜBİTAK BİLGEM Software Technologies Research Institute/eta-registergeneric>=2.0.8 <2.0.92.0.9

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for TÜBİTAK BİLGEM Software Technologies Research Institute/eta-register.
  2. 2Review the reported fix. Update TÜBİTAK BİLGEM Software Technologies Research Institute/eta-register to 2.0.9 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Nov 2, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 2, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 2, 2026

Sources and claim methodology

  • Source referencesiberguvenlik.gov.tr
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Product Gallery Slider for WooCommerce 2.3.23 before 2.3.26 Missing Authorization via Codestar AJAXAlso CWE-862
  • Camaleon CMS before 2.9.2 Missing Authorization via Admin::MediaControllerAlso CWE-862

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-862
Source
CVE List V5
Source checked
Nov 2, 2026
References
1 linked source
Open source record