{"items":[{"id":"NVI-00016156","kind":"vulnerability","title":"Envoy Gateway: Nil-dereference when SecurityPolicy targets TCPRoute without spec.authorization","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m2v6-2jmh-4c68","CVE-2026-53719"],"plain_summary":"GitHub lists this reviewed advisory for github.com/envoyproxy/gateway, github.com/envoyproxy/gateway. 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-33f7f645d9d308d4f973dc8b18c06f2a"],"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":"2026-07-16T19:19:18.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-33f7f645d9d308d4f973dc8b18c06f2a"}],"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-33f7f645d9d308d4f973dc8b18c06f2a","url":"https://github.com/advisories/GHSA-m2v6-2jmh-4c68","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-m2v6-2jmh-4c68","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T09:59:26.779Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-33f7f645d9d308d4f973dc8b18c06f2a"],"technology":"github.com/envoyproxy/gateway","known_exclusions":[],"conditions_summary":"Vulnerability report without repro case. Repro case may be added later after harness is complete.\n\n**Preconditions (4):**\n- Tenant has SecurityPolicy + TCPRoute RBAC (baseline)\n- Tenant namespace permitted to attach TCPRoute to a Gateway listener\n- spec.authorization omitted (the trigger)\n- No admission webhook blocks the shape\n\n**Description:**\n\nA namespace-scoped tenant can deterministically panic the gatewayapi runner on every reconcile with a single CRD; the recover() in message/watchutil.go:53 keeps the process alive but unwinds the entire handle() callback in runner/runner.go:192, so xDS/Infra IR publishing stalls controller-wide until an admin deletes the object. Data plane keeps serving last-good config.","public_affected_ranges":[">= 1.8.0-rc.0, < 1.8.1"]},{"certainty":"source_listed","source_ids":["sr-33f7f645d9d308d4f973dc8b18c06f2a"],"technology":"github.com/envoyproxy/gateway","known_exclusions":[],"conditions_summary":"Vulnerability report without repro case. Repro case may be added later after harness is complete.\n\n**Preconditions (4):**\n- Tenant has SecurityPolicy + TCPRoute RBAC (baseline)\n- Tenant namespace permitted to attach TCPRoute to a Gateway listener\n- spec.authorization omitted (the trigger)\n- No admission webhook blocks the shape\n\n**Description:**\n\nA namespace-scoped tenant can deterministically panic the gatewayapi runner on every reconcile with a single CRD; the recover() in message/watchutil.go:53 keeps the process alive but unwinds the entire handle() callback in runner/runner.go:192, so xDS/Infra IR publishing stalls controller-wide until an admin deletes the object. Data plane keeps serving last-good config.","public_affected_ranges":["< 1.7.4"]}],"null_published_at":"2026-11-04T10:04:27.899Z","source_updated_at":"2026-07-16T19:19:18.000Z","source_disclosed_at":"2026-07-16T19:19:17.000Z","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":"2026-11-04T09:59:26.779Z"}],"next_cursor":null,"snapshot_revision":"42594"}