Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-40999

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 31.4%
CVSS Severity
CVSS v3 Score 8.6
Products affected by CVE-2026-40999


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