{"id":"spring-security-bf813e7ec91e","seq":2100,"kind":"advisory","title":"cve-2026-47893 - LOW - Spring Framework Request Headers Included in Exception Reasons in HandshakeWebsocketService","url":"https://spring.io/security/cve-2026-47893","permalink":"https://vulnpulse.app/items/spring-security-bf813e7ec91e","summary":"A Spring WebFlux application that supports WebSocket connections may expose indirectly sensitive user information by including request headers in an exception reason.","severity":null,"techs":["spring","java"],"cves":["CVE-2026-47893"],"tags":["security"],"source":{"id":"spring-security","name":"Spring Security Advisories"},"published_at":"2026-08-20T00:00:00.000Z","fetched_at":"2026-10-21T16:17:45.704Z"}