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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-47892

Spring Framework Header Predicate Bypass in WebFlux Functional Endpoints

Description

A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a pre-flight request. 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 5.2.5.RELEASE - 5.2.25.RELEASE

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Spring Spring Framework

Default version status: unaffected

  • 7.0.0 to ≤ 7.0.8affected
  • 6.2.0 to ≤ 6.2.19affected
  • 6.1.0 to ≤ 6.1.28affected
  • 6.0.0 to ≤ 6.0.30affected
  • 5.3.0 to ≤ 5.3.49affected
  • 5.2.5.RELEASE to ≤ 5.2.25.RELEASEaffected

References