CVE-2026-72776

CriticalCVSS 9.8/10Last modified Sep 24, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-306

Affected software

Vendor	Product	Versions
Fosowl	AgenticSeek	< f1eb2cfc721f8a21dd16a8b048a9ca89f3259f6f

References

Timeline

Published: Aug 13, 2026
Last modified: Sep 24, 2026
NVD status: Deferred

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