CVE-2026-4837CWE-95

Eval Injection in Rapid7 Insight Agent

Medium · published April 8, 2026

CVSS v3.1
6.6
EPSS
1%
Percentile
53.4
In the wild
Unconfirmed
What it is

An eval() injection vulnerability in the Rapid7 Insight Agent beaconing logic for Linux versions could theoretically allow an attacker to achieve remote code execution as root via a crafted beacon response. Because the Agent uses mutual TLS (mTLS) to verify commands from the Rapid7 Platform, it is unlikely that the eval() function could be exploited remotely without prior, highly privileged access to the backend platform.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00722 · 53.4th percentile
Weakness
CWE-95 · Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Published
2026-04-08T15:59Z
EPSS history
Timeline
  • 08 APR 15:59Z
    Eval Injection in Rapid7 Insight Agent
    cvelistv5