{"items":[{"id":"NVI-00018302","kind":"vulnerability","title":"Hermes Agent creates response_store.db and webhook_subscriptions.json with world-readable permissions (mode 0o644)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-99f9-j8r3-p853","CVE-2026-53870"],"plain_summary":"GitHub lists this reviewed advisory for hermes-agent. 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-0c277b561b8226dace4429929ba7dcda"],"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":"2026-06-19T14:48:49.000Z","value":"5.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0c277b561b8226dace4429929ba7dcda"}],"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-0c277b561b8226dace4429929ba7dcda","url":"https://github.com/advisories/GHSA-99f9-j8r3-p853","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-99f9-j8r3-p853","publisher":"GitHub Advisory Database","observed_at":"2026-11-06T07:19:16.585Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0c277b561b8226dace4429929ba7dcda"],"technology":"hermes-agent","known_exclusions":[],"conditions_summary":"Hermes Agent before 0.16.0 creates response_store.db and webhook_subscriptions.json with world-readable permissions (mode 0o644), exposing conversation history and HMAC secrets to local users. Attackers with local filesystem access can read these files directly to obtain sensitive data including conversation history, tool payloads, prompts, and per-route HMAC secrets.","public_affected_ranges":["< 0.16.0"]}],"null_published_at":"2026-11-07T07:07:39.806Z","source_updated_at":"2026-06-19T14:48:49.000Z","source_disclosed_at":"2026-06-17T21:34:38.000Z","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":"2026-11-06T07:19:16.585Z"}],"next_cursor":null,"snapshot_revision":"42594"}