Description
Improper verification of cryptographic signature in JDBC Driver for SQL Server allows an unauthorized attacker to bypass a security feature over a network.
Published: 2026-11-10
Score: 8.7 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 10 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Description Improper verification of cryptographic signature in JDBC Driver for SQL Server allows an unauthorized attacker to bypass a security feature over a network.
Title JDBC Driver for SQL Server Security Feature Bypass Vulnerability
First Time appeared Microsoft
Microsoft jdbc Driver For Sql Server 13.4
Weaknesses CWE-347
CPEs cpe:2.3:a:microsoft:jdbc_driver_for_sql_server_13.4:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft jdbc Driver For Sql Server 13.4
References
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C'}

Subscriptions

Microsoft Jdbc Driver For Sql Server 13.4
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-11-10T19:40:27.625Z

Reserved: 2026-08-03T23:07:44.322Z

Link: CVE-2026-70003

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-10T19:21:20.263

Modified: 2026-11-10T19:21:20.373

Link: CVE-2026-70003

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-347

    Improper Verification of Cryptographic Signature