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Medium · 4.3 CVE-2026-33566 EUVD-2026-25742GHSA-vqg4-6jf2-58rx

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 th…

Published Apr 27, 2026 · Updated Apr 27, 2026 · Assigned by jpcert

Vendor: Japan Computer Emergency Response Team Coordination Center (JPCERT/CC) Product: LogonTracer

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.

Affected products

VendorProductAffectedFixed
Japan Computer Emergency Response Team Coordination Center (JPCERT/CC) LogonTracer prior to v2.0.0 —

References