CVE-2026-8598

An undocumented configuration export port is accessible on some models of ZKTeco CCTV cameras. This port does not require authentication and exposes critical information about the camera such as open services and camera account credentials.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-139-04.json
https://www.cisa.gov/news-events/ics-advisories/icsa-26-139-04
https://www.zkteco.com/en/announcement/23

Configurations

No configuration.

History

20 May 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-20 16:16

Updated : 2026-05-20 17:30

NVD link : CVE-2026-8598

Mitre link : CVE-2026-8598

CVE.ORG link : CVE-2026-8598

JSON object : View

Products Affected

No product.

CWE

CWE-288

Authentication Bypass Using an Alternate Path or Channel

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