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Medium severity6.6NVD Advisory· Published Aug 27, 2026· Updated Aug 31, 2026

CVE-2026-59293

CVE-2026-59293

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Spring Projects/Integrationinferred2 versions
    >=6.4.0,<6.4.13+ 1 more
    • (no CPE)range: >=6.4.0,<6.4.13
    • (no CPE)range: 7.1.0, 7.0.0 - 7.0.5, 6.5.0 - 6.5.10, 6.4.0 - 6.4.12

Patches

Vulnerability mechanics

References

1

News mentions

1