CVE-2026-40999

Summary

When WS-Addressing is used with non-anonymous ReplyTo or FaultTo addresses, Spring WS may initiate outbound connections through configured WebServiceMessageSender instances to destinations taken directly from request headers without verifying that those destinations are safe to connect to.

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Affected Software

VendorProductVersion RangeStatus
SpringSpring Web Services5.0.0 < 5.0.1.1affected
SpringSpring Web Services4.1.0 < 4.1.3.1affected
SpringSpring Web Services4.0.0 < 4.0.19affected
SpringSpring Web Services3.1.0 < 3.1.9affected

Weaknesses

  • CWE-918: CWE-918: Server-Side Request Forgery (SSRF)

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References