How many zkteco ZKTeco ZKBioSecurity CVEs are in CISA KEV?

None of zkteco ZKTeco ZKBioSecurity's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Are there public exploits for zkteco ZKTeco ZKBioSecurity vulnerabilities?

Yes — 6 of zkteco ZKTeco ZKBioSecurity's CVEs have a known public exploit.

Which versions of zkteco ZKTeco ZKBioSecurity are affected?

1 distinct zkteco ZKTeco ZKBioSecurity version is named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in zkteco ZKTeco ZKBioSecurity CVEs?

zkteco ZKTeco ZKBioSecurity's CVEs most often map to these CWE weakness types: CWE-798 (Use of Hard-coded Credentials), CWE-276 (Incorrect Default Permissions), CWE-352 (Cross-Site Request Forgery (CSRF)), CWE-551 (Incorrect Behavior Order: Authorization Before Parsing and Canonicalization).

How many critical zkteco ZKTeco ZKBioSecurity vulnerabilities are there?

zkteco ZKTeco ZKBioSecurity has 2 critical and 0 high-severity CVEs.

What is the average severity of zkteco ZKTeco ZKBioSecurity CVEs?

The average CVSS base score across zkteco ZKTeco ZKBioSecurity's scored CVEs is 7.1.

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zkteco

6 CVEs

ZKTeco ZKBioSecurity Vulnerabilities

Name: ZKTeco ZKBioSecurity vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for ZKTeco ZKBioSecurity by zkteco.

6

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

6

Public exploits

PoC or exploit code

7.1

Avg CVSS

2026–2026

Last updated March 15, 2026

Overview

ZKTeco ZKBioSecurity has 6 published CVE records since 2026, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 6 have a known public exploit. The average CVSS base score across scored CVEs is 7.1.

This page aggregates every publicly disclosed vulnerability (CVE) affecting ZKTeco ZKBioSecurity, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of ZKTeco ZKBioSecurity's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical2

High0

Medium4

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of ZKTeco ZKBioSecurity's CVEs are currently listed in CISA's KEV catalog.

Public exploits

6

6 of ZKTeco ZKBioSecurity's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every ZKTeco ZKBioSecurity version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

>= 3.0.1.0_R_2306 CVEs

Find a version

6 CVEs

Sort

ZKTeco ZKBioSecurity 3.0 Local Authorization Bypass via visLogin.jsp
CVE-2016-20031
Public exploit
Patch
CWE-798
Medium · CVSS 6.8
EPSS 0.1% (5th pct)2026-03-15
ZKTeco ZKBioSecurity 3.0 User Enumeration via authLoginAction
CVE-2016-20030
Public exploit
Patch
CWE-551
Critical · CVSS 9.3
EPSS 0.6% (43th pct)2026-03-15
ZKTeco ZKBioSecurity 3.0 File Path Manipulation Vulnerability
CVE-2016-20029
Public exploit
Patch
CWE-276
Medium · CVSS 6.9
EPSS 0.2% (11th pct)2026-03-15
ZKTeco ZKBioSecurity 3.0 Cross-Site Request Forgery Superadmin
CVE-2016-20028
Public exploit
Patch
CWE-352
Medium · CVSS 5.3
EPSS 0.2% (11th pct)2026-03-15
ZKTeco ZKBioSecurity 3.0 Multiple Reflected XSS Vulnerabilities
CVE-2016-20027
Public exploit
Patch
CWE-79
Medium · CVSS 5.1
EPSS 0.2% (16th pct)2026-03-15
ZKTeco ZKBioSecurity 3.0 Hardcoded Credentials Remote Code Execution
CVE-2016-20026
Public exploit
Patch
CWE-798
Critical · CVSS 9.3
EPSS 0.8% (52th pct)2026-03-15

Common weakness types

The CWE weakness categories most often found in ZKTeco ZKBioSecurity CVEs. Follow any weakness for its full explanation.

Other zkteco products

Browse vulnerabilities for other products by zkteco.

biotime13 CVEs facedepot_7b8 CVEs zkbio cvsecurity8 CVEs smartec_st_fr041me6 CVEs smartec_st_fr0436 CVEs zkbiosecurity v50005 CVEs ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.05 CVEs zktime web5 CVEs

All zkteco vulnerabilities

Frequently asked questions

Common questions about ZKTeco ZKBioSecurity vulnerabilities.

How many CVEs does zkteco ZKTeco ZKBioSecurity have?: zkteco ZKTeco ZKBioSecurity has 6 published CVE records since 2026.
How many zkteco ZKTeco ZKBioSecurity CVEs are in CISA KEV?: None of zkteco ZKTeco ZKBioSecurity's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for zkteco ZKTeco ZKBioSecurity vulnerabilities?: Yes — 6 of zkteco ZKTeco ZKBioSecurity's CVEs have a known public exploit.
Which versions of zkteco ZKTeco ZKBioSecurity are affected?: 1 distinct zkteco ZKTeco ZKBioSecurity version is named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in zkteco ZKTeco ZKBioSecurity CVEs?: zkteco ZKTeco ZKBioSecurity's CVEs most often map to these CWE weakness types: CWE-798 (Use of Hard-coded Credentials), CWE-276 (Incorrect Default Permissions), CWE-352 (Cross-Site Request Forgery (CSRF)), CWE-551 (Incorrect Behavior Order: Authorization Before Parsing and Canonicalization).
How many critical zkteco ZKTeco ZKBioSecurity vulnerabilities are there?: zkteco ZKTeco ZKBioSecurity has 2 critical and 0 high-severity CVEs.
What is the average severity of zkteco ZKTeco ZKBioSecurity CVEs?: The average CVSS base score across zkteco ZKTeco ZKBioSecurity's scored CVEs is 7.1.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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