{"items":[{"id":"NVI-00011901","kind":"vulnerability","title":"Spring Framework Header Predicate Bypass in WebFlux Functional Endpoints","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-9qf2-26p9-2q2q","CVE-2026-47892"],"plain_summary":"GitHub lists this reviewed advisory for org.springframework:spring-webflux, org.springframework:spring-webflux, org.springframework:spring-webflux, org.springframework:spring-webflux, org.springframework:spring-webflux. 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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":"2026-10-07T13:20:48.000Z","value":"9.8 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-587f1815c876543b2439b14a7a9f291c"},{"kind":"CVSS","as_of":"2026-09-01T20:40:44.607Z","value":"9.8 CRITICAL (3.1)","meaning":"134c704f-9b21-4f2e-91b3-4a467353bcc0 severity; no combined Null risk score.","source_id":"sr-5f3933483adce344256b1c44fef99749"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.529%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.44787. Missing scores are unknown.","source_id":"sr-04416dd9c5efaf101ff02effdaa316fb"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. 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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-04416dd9c5efaf101ff02effdaa316fb"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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Null normalizes fields.","title":"GHSA-9qf2-26p9-2q2q","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:59:16.959Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-587f1815c876543b2439b14a7a9f291c"],"technology":"org.springframework:spring-webflux","known_exclusions":[],"conditions_summary":"A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a pre-flight request.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49\nSpring Framework 5.2.5.RELEASE - 5.2.25.RELEASE","public_affected_ranges":[">= 5.2.5.RELEASE, <= 5.2.25.RELEASE"]},{"certainty":"source_listed","source_ids":["sr-587f1815c876543b2439b14a7a9f291c"],"technology":"org.springframework:spring-webflux","known_exclusions":[],"conditions_summary":"A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a pre-flight request.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49\nSpring Framework 5.2.5.RELEASE - 5.2.25.RELEASE","public_affected_ranges":[">= 5.3.0, <= 5.3.49"]},{"certainty":"source_listed","source_ids":["sr-587f1815c876543b2439b14a7a9f291c"],"technology":"org.springframework:spring-webflux","known_exclusions":[],"conditions_summary":"A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a pre-flight request.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49\nSpring Framework 5.2.5.RELEASE - 5.2.25.RELEASE","public_affected_ranges":[">= 6.0.0, <= 6.0.30"]},{"certainty":"source_listed","source_ids":["sr-587f1815c876543b2439b14a7a9f291c"],"technology":"org.springframework:spring-webflux","known_exclusions":[],"conditions_summary":"A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a pre-flight request.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49\nSpring Framework 5.2.5.RELEASE - 5.2.25.RELEASE","public_affected_ranges":[">= 6.1.0, <= 6.1.28"]},{"certainty":"source_listed","source_ids":["sr-587f1815c876543b2439b14a7a9f291c"],"technology":"org.springframework:spring-webflux","known_exclusions":[],"conditions_summary":"A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a pre-flight request.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49\nSpring Framework 5.2.5.RELEASE - 5.2.25.RELEASE","public_affected_ranges":[">= 6.2.0, <= 6.2.19"]},{"certainty":"source_listed","source_ids":["sr-587f1815c876543b2439b14a7a9f291c"],"technology":"org.springframework:spring-webflux","known_exclusions":[],"conditions_summary":"A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a pre-flight request.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49\nSpring Framework 5.2.5.RELEASE - 5.2.25.RELEASE","public_affected_ranges":[">= 7.0.0, <= 7.0.8"]}],"null_published_at":"2026-11-01T01:03:56.614Z","source_updated_at":"2026-10-07T13:20:48.000Z","source_disclosed_at":"2026-08-27T06:31:34.000Z","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":"2026-11-01T00:59:16.959Z"}],"next_cursor":null,"snapshot_revision":"42594"}