What is GHSA-jpr4-h957-w6xg?

GHSA-jpr4-h957-w6xg is a security advisory published by GitHub Security Advisories with Medium severity. OS Command Injection vulnerability in Rapid7 InsightConnect Tcpdump Plugin on Linux allows...

Which CVE IDs does GHSA-jpr4-h957-w6xg cover?

GHSA-jpr4-h957-w6xg covers the following CVE IDs: CVE-2026-8658. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jpr4-h957-w6xg?

GHSA-jpr4-h957-w6xg has a CVSS v3 base score of 6.0, published by GitHub Security Advisories.

GHSA-jpr4-h957-w6xgMediumCVSS 6.0

OS Command Injection vulnerability in Rapid7 InsightConnect Tcpdump Plugin on Linux allows...

Vendor

GitHub Security Advisories

Published

June 25, 2026

Last Modified

June 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-8658 →

📋 Description

OS Command Injection vulnerability in Rapid7 InsightConnect Tcpdump Plugin on Linux allows authenticated attackers to execute arbitrary OS commands via the options or filter parameters due to insufficient input sanitization in shell command construction.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-8658
https://extensions.rapid7.com/extension/tcpdump
https://github.com/advisories/GHSA-jpr4-h957-w6xg