CVE-2026-90617CWE-77CWE-78command-injection

CVE-2026-90617

High · published September 14, 2026

CVSS v3.1
7.3
EPSS
2%
Percentile
81.8
In the wild
Unconfirmed
What it is

A vulnerability was detected in GH05TCREW PentestAgent up to cf882dabea3ed91cef016cdd115e5426315665a2. This vulnerability affects the function run_task of the file interface/main.py of the component MCP HTTP Server. Performing a manipulation results in os command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The pull request to fix this issue awaits acceptance.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.02129 · 81.8th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-09-14T07:16Z
References (7)
https://github.com/GH05TCREW/pentestagent/ · [email protected]https://github.com/GH05TCREW/pentestagent/issues/90 · [email protected]https://github.com/GH05TCREW/pentestagent/pull/101 · [email protected]https://vuldb.com/cve/CVE-2026-90617 · [email protected]https://vuldb.com/submit/914808 · [email protected]https://vuldb.com/vuln/403198 · [email protected]https://vuldb.com/vuln/403198/cti · [email protected]
EPSS history
Timeline
  • 15 SEP 03:22Z
    EPSS moved — → 2%
    epss
  • 14 SEP 02:15Z
    GH05TCREW PentestAgent MCP HTTP Server main.py run_task os command injection
    cvelistv5