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Tue, 08 Sep 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | DeepSeek Harness before 0.1.2-alpha.1 contains an authentication bypass vulnerability in its local HTTP control-plane API that allows attackers to gain full agent control by supplying a spoofed Host header, as the server validates only the client-supplied Host header value rather than the actual TCP connection origin. Attackers can exploit this flaw to invoke privileged commands such as commands/execute with danger-full-access permissions, escalate session approval policies to unconfined execution, and retrieve all stored conversations without any credential or API key. | |
| Title | DeepSeek Harness < 0.1.2-alpha.1 Authentication Bypass via Host Header Spoofing | |
| Weaknesses | CWE-807 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-08T17:21:11.199Z
Reserved: 2026-08-29T17:20:57.082Z
Link: CVE-2026-82533
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Status : Received
Published: 2026-09-08T17:18:36.887
Modified: 2026-09-08T17:18:36.887
Link: CVE-2026-82533
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OpenCVE Enrichment
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