CVE-2026-59293

Unless the application explicitly raises smbMinVersion, the jCIFS client will negotiate down to SMB1/CIFS, which lacks mandatory signing/encryption and is vulnerable to NTLM relay and content-tampering MITM. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12

Score

CVSS 3.1 6.6 Medium

Status

Analyzed - security@vmware.com

Published

2026-08-27

Last modified

2026-08-28

Weaknesses

CWE-757

Affected products

• Spring Integration (Spring)
• Spring Integration (Vmware)

References

• https://spring.io/security/cve-2026-59293