CVE-2026-59293: VMware Spring Integration

Medium severity, CVSS 6.6. EPSS: 0.2% chance of exploitation in the next 30 days.

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

Affected products

• VMware Spring Integration: from 6.4.0, before 6.4.13 (fixed in 6.4.13); from 6.5.0, before 6.5.11 (fixed in 6.5.11); from 7.0.0, before 7.0.5.1 (fixed in 7.0.5.1); from 7.1.0, before 7.1.0.1 (fixed in 7.1.0.1)

Published 2026-08-27. Last modified 2026-08-31.