CVE-2026-9153

MEDIUM 6.5

Arbitrary File Read in Rapid7 InsightConnect Sed Plugin

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

Arbitrary File Read vulnerability in Rapid7 InsightConnect Sed Plugin on Linux allows authenticated attackers to read arbitrary files via the expression parameter due to insufficient input validation.

CWE	CWE-22 CWE-200
Vendor	rapid7
Product	insightconnect sed plugin
Published	Jun 25, 2026
Last Updated	Jun 25, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

Rapid7 / InsightConnect Sed Plugin

0 < 2.0.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

Sebastián Alba Vives (@Sebasteuo / 0xs4bbi), Independent security researcher, Costa Rica