# CVE-2026-33277

> Vulnerability · severity: **HIGH** (CVSS 8.8).

## 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.

## Key facts

- **CVE ID:** CVE-2026-33277
- **Published:** 2026-04-27
- **CVSS severity:** HIGH
- **CVSS base score:** 8.8
- **CWE codes:** CWE-78

## Affected products

- `jpcert:logontracer`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-33277

## Citation

> AI Analytics. CVE-2026-33277. Retrieved 2026-07-19 from https://api.ai-analytics.org/cve/CVE-2026-33277. Derived from NIST NVD. Licensed CC0.

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