CVE-2026-9155

OS Command Injection vulnerability in Rapid7 InsightConnect Sed Plugin on Linux allows authenticated attackers to execute arbitrary OS commands via the expression parameter due to insufficient input validation.

Score

CVSS 3.1 8.8 High

Status

Analyzed - cve@rapid7.com

Published

2026-06-25

Last modified

2026-10-25

Weaknesses

CWE-78

Affected products

• Sed (Gnu)
• Insightconnect Sed Plugin (Rapid7)

References

• https://extensions.rapid7.com/extension/sed