Microsoft JDBC Driver for SQL Server 13.4 vulnerabilities

Latest Microsoft JDBC Driver for SQL Server 13.4 CVEs

Newest publication first

1. CVE-2026-70003 JDBC Driver for SQL Server Security Feature Bypass Vulnerability

   Published 2026-11-10

   High·CVSS 8.7 EPSS 0.30%

   Improper verification of cryptographic signature in JDBC Driver for SQL Server allows an unauthorized attacker to bypass a security feature over a network.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.