CVE-2026-40999

Name: CVE-2026-40999
Creator: NVD / NIST
Published: 2026-06-11T07:16:27.907+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.6/10EPSS 0.38%

Last modified Jun 23, 2026

This CVE is reserved or awaiting analysis. Details will appear once published by NVD.

Description

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.

Metrics

CVSS 3.1

8.6/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

EPSS Probability

0.38%

30.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

References

https://spring.io/security/cve-2026-40999

Timeline

Published: Jun 11, 2026
Last Modified: Jun 23, 2026
Status: Awaiting Analysis

Are you affected by CVE-2026-40999?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST