Vulnerability DatabaseCVE-2026-33566
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CVE-2026-33566
Published:April 27, 2026
Updated:April 27, 2026
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.
Affected Packages
https://github.com/JPCERTCC/LogonTracer.git (GITHUB):
Affected version(s) >=v1.0.0 <v2.0.0
Fix Suggestion:
Update to version v2.0.0
Related Resources (2)
https://www.jpcert.or.jp/press/2026/PR20260423.html
https://jvn.jp/en/jp/JVN57877356/
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CVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
ACTIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Special Elements in Data Query Logic
CWE-943