Kaspersky ID:
KLA87442
Detect Date:
09/09/2025
Updated:
09/11/2025

Description

Multiple vulnerabilities were found in Microsoft SQL Server. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code, obtain sensitive information, gain privileges.

Below is a complete list of vulnerabilities:

  1. Improper Handling of Exceptional Conditions vulnerability in Newtonsoft.Json can be explotied to cause denial of service.
  2. An information disclosure vulnerability in Microsoft SQL Server can be exploited remotely to obtain sensitive information.
  3. An elevation of privilege vulnerability in Microsoft SQL Server can be exploited remotely to gain privileges.
 
 

 

 

Original advisories

Exploitation

Public exploits exist for this vulnerability.

Related products

CVE list

  • CVE-2024-21907
    critical
  • CVE-2025-47997
    high
  • CVE-2025-55227
    critical

KB list

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com

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