eta-register up to 2.0.8 privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.4$0-$5k3.67

Summaryinfo

A vulnerability, which was classified as problematic, has been found in TÜBİTAK BİLGEM Software Technologies Research Institute eta-register up to 2.0.8. Affected by this issue is some unknown functionality. The manipulation leads to privileges management. This vulnerability is referenced as CVE-2026-92886. The attack can only be performed from a local environment. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in TÜBİTAK BİLGEM Software Technologies Research Institute eta-register up to 2.0.8. This issue affects an unknown functionality. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

It is possible to read the advisory at siberguvenlik.gov.tr. The identification of this vulnerability is CVE-2026-92886 since 09/17/2026. The exploitation is known to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 2.0.9 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (TR-CERT): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: eta-register 2.0.9

Timelineinfo

09/17/2026 CVE reserved
11/02/2026 +46 days Advisory disclosed
11/02/2026 +0 days VulDB entry created
11/02/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: siberguvenlik.gov.tr
Status: Confirmed

CNA: TR-CERT
CVE: CVE-2026-92886 (🔒)

GCVE (CVE): GCVE-0-2026-92886
GCVE (VulDB): GCVE-100-429815

Entryinfo

Created: 11/02/2026 14:10
Changes: 11/02/2026 14:10 (62)
Complete: 🔍
Cache ID: 216::103

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