{"items":[{"id":"NVI-00011961","kind":"vulnerability","title":"DeepSeek Harness contains an authentication bypass vulnerability in local HTTP control-plane API","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-8m2g-8cgm-3vcp","CVE-2026-82533"],"plain_summary":"GitHub lists this reviewed advisory for @deepseek-ai/dsh-client-connection. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-02003c1c5bd380ad0028f6b7de0f42cb"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-07T20:41:37.000Z","value":"9.6 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-707b9bc8487df17ca0c53a8f07e025d8"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"1.238%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.69107. Missing scores are unknown.","source_id":"sr-02003c1c5bd380ad0028f6b7de0f42cb"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-707b9bc8487df17ca0c53a8f07e025d8","url":"https://github.com/advisories/GHSA-8m2g-8cgm-3vcp","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-8m2g-8cgm-3vcp","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:58:38.867Z"},{"id":"sr-02003c1c5bd380ad0028f6b7de0f42cb","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-82533","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.287Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-707b9bc8487df17ca0c53a8f07e025d8"],"technology":"@deepseek-ai/dsh-client-connection","known_exclusions":[],"conditions_summary":"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.","public_affected_ranges":["< 0.1.2-alpha.1"]}],"null_published_at":"2026-11-02T20:21:07.739Z","source_updated_at":"2026-10-07T20:41:37.000Z","source_disclosed_at":"2026-09-08T18:32:01.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-11-01T00:58:38.867Z"},{"id":"NVI-00011961","kind":"vulnerability","title":"DeepSeek Harness contains an authentication bypass vulnerability in local HTTP control-plane API","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-8m2g-8cgm-3vcp","CVE-2026-82533"],"plain_summary":"GitHub lists this reviewed advisory for @deepseek-ai/dsh-client-connection. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-707b9bc8487df17ca0c53a8f07e025d8"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-07T20:41:37.000Z","value":"9.6 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-707b9bc8487df17ca0c53a8f07e025d8"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-707b9bc8487df17ca0c53a8f07e025d8","url":"https://github.com/advisories/GHSA-8m2g-8cgm-3vcp","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-8m2g-8cgm-3vcp","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:58:38.867Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-707b9bc8487df17ca0c53a8f07e025d8"],"technology":"@deepseek-ai/dsh-client-connection","known_exclusions":[],"conditions_summary":"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.","public_affected_ranges":["< 0.1.2-alpha.1"]}],"null_published_at":"2026-11-01T01:03:56.618Z","source_updated_at":"2026-10-07T20:41:37.000Z","source_disclosed_at":"2026-09-08T18:32:01.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-01T00:58:38.867Z"}],"next_cursor":null,"snapshot_revision":"42594"}