Description

There is a cypher injection issue in LogonTracer prior to v2.0.0. If specially crafted Windows event log data is loaded, the contents of the database may be altered.

INFO

Published Date :

2026-04-27T00:04:23.709Z

Last Modified :

2026-04-27T15:23:56.804Z

Source :

jpcert
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33566 vulnerability.

Vendors Products
Japan Computer Emergency Response Team Coordination Center (jpcert/cc)
  • Logontracer
Jpcert
  • Logontracer
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33566.

URL Resource
https://jvn.jp/en/jp/JVN57877356/ cve-icon cve-icon
https://www.jpcert.or.jp/press/2026/PR20260423.html cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact