CVE-2026-108795: ZKTeco BioTime improper access control in system settings API

CVE-2026-108795 · Severity: medium · CVSS 4.3 · Published 2026-10-12

ZKTeco BioTime is a time and attendance management system used by organizations to track employee hours and access control. A flaw in the system settings API allows remote attackers to bypass access controls and manipulate settings, potentially leading to unauthorized configuration changes or data access.

Technologies: Zkteco BioTime. Vendors: Zkteco.

Quick answers

Is CVE-2026-108795 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-108795 being exploited in the wild.
How severe is CVE-2026-108795?
Medium severity, with a CVSS score of 4.3, published 12 October 2026.
Which products and versions are affected?
Zkteco BioTime 9.5.6 Build 20260130.3206 and earlier.
Is there a fix for CVE-2026-108795?
Yes: fixed in 9.5.6 Build 3623. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-108795 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-108795?
Check whether you run Zkteco BioTime at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: 9.5.6 Build 3623

Technical details

The vulnerability is an improper access control issue in the System Settings API endpoint (/base/api/systemSettings) of ZKTeco BioTime. The flaw allows remote attackers to perform unauthorized manipulation of system settings without proper authentication or authorization checks. A fix is available in build 3623 of version 9.5.6.

Affected products

  • ZKTeco BioTime 9.5.6 Build 20260130.3206 and earlier

Timeline

  • 2026-10-12: disclosed

References

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