9.8Critical

CVE-2026-47892Spring Framework Header Predicate Bypass in WebFlux Functional Endpoints

Spring Spring Framework Published: (2 months ago)

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

Weakness (CWE): CWE-863

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
Spring Spring Framework 7.0.0 – ≤ 7.0.8, 6.2.0 – ≤ 6.2.19, 6.1.0 – ≤ 6.1.28, 6.0.0 – ≤ 6.0.30, 5.3.0 – ≤ 5.3.49, 5.2.5.RELEASE – ≤ 5.2.25.RELEASE
vmware spring framework 5.2.5 – < 5.2.26

References and patches

CPE matches (NVD) (6)

  • cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:* ≥ 5.2.5 < 5.2.26
  • cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:* ≥ 5.3.0 < 5.3.50
  • cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:* ≥ 6.0.0 < 6.0.31
  • cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:* ≥ 6.1.0 < 6.1.29
  • cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:* ≥ 6.2.0 < 6.2.20
  • cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:* ≥ 7.0.0 < 7.0.8.1