CVE-2026-42076

Published: May 4, 2026Modified: May 7, 2026Deferred

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: security-advisories@github.com (Secondary)

Description

Evolver is a GEP-powered self-evolving engine for AI agents. Prior to version 1.69.3, a command injection vulnerability in the _extractLLM() function allows attackers to execute arbitrary shell commands on the server. The function constructs a curl command using string concatenation and passes it to execSync() without proper sanitization, enabling remote code execution when the corpus parameter contains shell metacharacters. This issue has been patched in version 1.69.3.

Related CWEs

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (3)

https://github.com/EvoMap/evolver/releases/tag/v1.69.3

Source: security-advisories@github.com

https://github.com/EvoMap/evolver/security/advisories/GHSA-j5w5-568x-rq53

Source: security-advisories@github.com

https://github.com/EvoMap/evolver/security/advisories/GHSA-j5w5-568x-rq53

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.