CVE-2026-108798

MEDIUM CVSS 4.0: 6.9 EPSS 0.28%
Updated Oct 16, 2026
Zkteco
Parameter Value
CVSS 6.9 (MEDIUM)
Type CWE-321, CWE-320
Vendor Zkteco
Public PoC No

A vulnerability was found in ZKTeco BioTime 9.5.6 Build 20260130.3206. This issue affects some unknown processing. The manipulation results in use of hard-coded cryptographic key .

The attack may be launched remotely. Upgrading to version 9.5.6 Build 3623 is capable of addressing this issue. It is suggested to upgrade the affected component.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products

zkteco:biotime