Multiple vulnerabilities in Microsoft SQL Server

Description

Multiple vulnerabilities were found in Microsoft SQL Server. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code, gain privileges, obtain sensitive information, spoof user interface.

Below is a complete list of vulnerabilities:

1. An elevation of privilege vulnerability in Microsoft SQL Server can be exploited remotely to gain privileges.
2. An information disclosure vulnerability in Microsoft SQL Server can be exploited remotely to obtain sensitive information.
3. A remote code execution vulnerability in Microsoft SQL Server can be exploited remotely to execute arbitrary code.
4. A remote code execution vulnerability in Microsoft Fabric Data Warehouse can be exploited remotely to execute arbitrary code.
5. A spoofing vulnerability in Microsoft PowerBI Report Server can be exploited remotely to spoof user interface.

Original advisories

• CVE-2026-47295

• CVE-2026-47296
• CVE-2026-50468
• CVE-2026-54116
• CVE-2026-54117
• CVE-2026-54118
• CVE-2026-55002
• CVE-2026-56642
• CVE-2026-58647

Exploitation

CVE list

• CVE-2026-47296
  unknown
• CVE-2026-54117
  unknown
• CVE-2026-54118
  critical
• CVE-2026-55002
  unknown
• CVE-2026-58647
  critical
• CVE-2026-47295
  critical
• CVE-2026-50468
  unknown
• CVE-2026-54116
  unknown
• CVE-2026-56642
  critical

KB list

• KB5102334
• KB5102335
• KB5102336
• KB5102337
• KB5102338
• KB5102339
• KB5102340
• KB5101346
• KB5101347
• KB5102333

Read more

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