CVE-2026-59293 — SMB minimum protocol dialect defaults to SMB1
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 rel…
Published: 2026-08-27 · CVSS: 6.6 · CVSS 3.1
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
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7