CVE-2026-47893highCWE-209

CVE-2026-47893: falha de alta gravidade em Spring Framework

Spring Framework Request Headers Included in Exception Reasons in HandshakeWebsocketService

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar Spring Framework+ Monitorar libspring-java

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.5epss 0.5%
A Spring WebFlux application that supports WebSocket connections may expose indirectly sensitive user information by including request headers in an exception reason. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.25.RELEASE and earlier
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Produtos afetados
Spring · Spring Framework
CVEs relacionadas — Spring Framework

No mesmo produto, das mais perigosas para as menos.

CVE-2020-5398HIGHRFD Attack via "Content-Disposition" Header Sourced from Request Input by Spring MVC or Spring WebFlux ApplicationEPSS 88.3%CVE-2024-22243HIGHCVE-2024-22243: Spring Framework URL Parsing with Host ValidationEPSS 4.0%CVE-2024-22259HIGHCVE-2024-22259: Spring Framework URL Parsing with Host Validation (2nd report)EPSS 2.6%CVE-2020-5397MEDIUMCSRF Attack via CORS Preflight Requests with Spring MVC or Spring WebFluxEPSS 2.6%CVE-2024-22262HIGHCVE-2024-22262: Spring Framework URL Parsing with Host ValidationEPSS 1.2%CVE-2023-34053MEDIUMSpring Framework server Web Observations DoS VulnerabilityEPSS 1.2%