CVE-2026-108797ZKTeco BioTime Employee REST API employees authorization

Description

A vulnerability has been found in ZKTeco BioTime 9.5.6 Build 20260130.3206. This vulnerability affects unknown code of the file /personnel/api/employees/ of the component Employee REST API. The manipulation leads to authorization bypass. The attack may be initiated remotely. Upgrading to version 9.5.6 Build 3623 is able to resolve this issue. The affected component should be upgraded.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• VDB-416574 | ZKTeco BioTime Employee REST API employees authorization vdb-entry
• VDB-416574 | CTI Indicators (IOB, IOC, IOA) signaturepermissions-required
• CVE-2026-108797 | CVE Analysis and Report third-party-advisory
• Submit #961748 | ZKTeco BioTime 9.5.6 Build 20260130.3206 Information Disclosure / Insecure Direct Object Reference third-party-advisory
• https://www.zkteco.com/en/Security_Bulletinsibs/27 patch