Vulnerability · Published Jun 25, 2026 · Assigned by rapid7
CVE-2026-9153Arbitrary File Read in Rapid7 InsightConnect Sed Plugin
Medium 6.5
In plain English
A medium-severity path traversal in InsightConnect Sed Plugin from Rapid7. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 39% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.5%top 60.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Rapid7 | InsightConnect Sed Plugin | 0 – before 2.0.5 |
Weakness: CWE-22, CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
- https://extensions.rapid7.com/extension/sed vendor-advisory