CVE-2026-33277

HIGH

Japan Computer Emergency Response Team Coordination Center (jpcert/cc) LogonTracer < prior to v2.0.0 - Command Injection

Title source: rule
STIX 2.1

Description

An OS command Injection issue exists in LogonTracer prior to v2.0.0. An arbitrary OS command may be executed by a logged-in user.

References (2)

Scores

CVSS v3 8.8
EPSS 0.0023
EPSS Percentile 45.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-78
Status published
Products (2)
Japan Computer Emergency Response Team Coordination Center (JPCERT/CC)/LogonTracer prior to v2.0.0
jpcert/logontracer < 2.0.0
Published Apr 27, 2026
Tracked Since Apr 27, 2026