What is GHSA-5v9f-jcmr-jg2q?

GHSA-5v9f-jcmr-jg2q is a security advisory published by GitHub Security Advisories with Medium severity. Unless the application explicitly raises smbMinVersion, the jCIFS client will negotiate down to...

Which CVE IDs does GHSA-5v9f-jcmr-jg2q cover?

GHSA-5v9f-jcmr-jg2q covers the following CVE IDs: CVE-2026-59293. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5v9f-jcmr-jg2q?

GHSA-5v9f-jcmr-jg2q has a CVSS v3 base score of 6.6, published by GitHub Security Advisories.

GHSA-5v9f-jcmr-jg2qMediumCVSS 6.6

Unless the application explicitly raises smbMinVersion, the jCIFS client will negotiate down to...

Vendor

GitHub Security Advisories

Published

August 27, 2026

Last Modified

August 27, 2026

🔗 CVE IDs covered (1)

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

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-59293
https://spring.io/security/cve-2026-59293
https://github.com/advisories/GHSA-5v9f-jcmr-jg2q