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
Affected Vendors & Products
References
History
Tue, 18 Aug 2026 02:30:00 +0000
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ssvc
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Fri, 14 Aug 2026 17:15:00 +0000
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| CPEs | cpe:2.3:a:fosowl:agenticseek:*:*:*:*:*:*:*:* |
Thu, 13 Aug 2026 23:15:00 +0000
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| First Time appeared |
Fosowl
Fosowl agenticseek |
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Fosowl
Fosowl agenticseek |
Thu, 13 Aug 2026 21:45:00 +0000
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| 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 |
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| Metrics |
cvssV3_1
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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
Updated: 2026-08-18T01:39:26.841Z
Status : Received
Published: 2026-08-13T22:17:23.340
Modified: 2026-08-18T02:17:27.593
Link: CVE-2026-72776
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