Medium severity · published Oct 12, 2026
CVE-2026-108797
ZKTeco BioTime Employee REST API employees authorization
4.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BI
BioTime · ZKTeco
9.5.6 Build 20260130.3206 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-108797
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-108797
vdb-entry
https://vuldb.com/vuln/416574
signature
https://vuldb.com/vuln/416574/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-108797
third-party-advisory
https://vuldb.com/submit/961748
patch
https://www.zkteco.com/en/Security_Bulletinsibs/27
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