CVE-2026-90617

GH05TCREW PentestAgent MCP HTTP Server main.py run_task os command injection

HIGH
7.3
CVSS Score
Published: September 14, 2026 at 02:15 AM UTC
Updated: September 15, 2026 at 06:19 PM UTC
1 product affected across 1 vendorPentestAgent

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Severity
HIGH7.3
Exploit prediction
EPSS 2%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

cf882dabea3ed91cef016cdd115e5426315665a2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (7)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/403198
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/403198/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-90617
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/914808
ExploitIssue Tracking
Source: cverecord
https://github.com/GH05TCREW/pentestagent/issues/90
Issue TrackingPatch
Source: cverecord
https://github.com/GH05TCREW/pentestagent/pull/101

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-78CWE-77

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