AgenticSeek (commit fc242c7) contains an unauthenticated remote code execution vulnerability that allows any network-adjacent attacker to execute arbitrary commands by submitting crafted queries to the unprotected POST /query API endpoint bound to 0.0.0.0:7777 with wildcard CORS. Attackers can send unauthenticated HTTP requests that cause the autonomous agent to generate and execute shell commands through BashInterpreter using subprocess.Popen with shell=True and safety=False, bypassing the incomplete command blocklist to achieve full host-level code execution.
History

Tue, 18 Aug 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 14 Aug 2026 17:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:fosowl:agenticseek:*:*:*:*:*:*:*:*

Thu, 13 Aug 2026 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Fosowl
Fosowl agenticseek
Vendors & Products Fosowl
Fosowl agenticseek

Thu, 13 Aug 2026 21:45:00 +0000

Type Values Removed Values Added
Description AgenticSeek (commit fc242c7) contains an unauthenticated remote code execution vulnerability that allows any network-adjacent attacker to execute arbitrary commands by submitting crafted queries to the unprotected POST /query API endpoint bound to 0.0.0.0:7777 with wildcard CORS. Attackers can send unauthenticated HTTP requests that cause the autonomous agent to generate and execute shell commands through BashInterpreter using subprocess.Popen with shell=True and safety=False, bypassing the incomplete command blocklist to achieve full host-level code execution.
Title AgenticSeek Unauthenticated RCE via /query API Endpoint
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-08-13T21:14:18.395Z

Updated: 2026-08-18T01:39:31.569Z

Reserved: 2026-08-10T15:09:12.955Z

Link: CVE-2026-72776

cve-icon Vulnrichment

Updated: 2026-08-18T01:39:26.841Z

cve-icon NVD

Status : Received

Published: 2026-08-13T22:17:23.340

Modified: 2026-08-18T02:17:27.593

Link: CVE-2026-72776

cve-icon Redhat

No data.