Description
Authentication bypass by capture-replay in SQL Server allows an unauthorized attacker to disclose information over a network.
Published: 2026-11-10
Score: 7.4 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 Authentication bypass by capture-replay in SQL Server allows an unauthorized attacker to disclose information over a network.
Title Microsoft.Data.SqlClient Information Disclosure Vulnerability
First Time appeared Microsoft
Microsoft microsoft Data Sqlclient 6 1
Microsoft microsoft Data Sqlclient 7 0
Microsoft microsoft Data Sqlclient 7 1
Weaknesses CWE-294
CPEs cpe:2.3:a:microsoft:microsoft_data_sqlclient_6_1:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:microsoft_data_sqlclient_7_0:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:microsoft_data_sqlclient_7_1:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft microsoft Data Sqlclient 6 1
Microsoft microsoft Data Sqlclient 7 0
Microsoft microsoft Data Sqlclient 7 1
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C'}

Subscriptions

Microsoft Microsoft Data Sqlclient 6 1 Microsoft Data Sqlclient 7 0 Microsoft Data Sqlclient 7 1
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-11-10T18:15:27.546Z

Reserved: 2026-07-14T21:25:21.035Z

Link: CVE-2026-62903

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-294

    Authentication Bypass by Capture-replay