Jul 2025: Microsoft SQL Server Remote Code Execution Vulnerability
CVE-2025-49717 Published on July 8, 2025
Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Weakness Type
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
Products Associated with CVE-2025-49717
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Affected Versions
Microsoft SQL Server 2019 (CU 32):- Version 15.0.0.0 and below 15.0.4435.7 is affected.
- Version 15.0.0 and below 15.0.2135.5 is affected.
- Version 16.0.0.0 and below 16.0.4200.1 is affected.
- Version 16.0.0 and below 16.0.1140.6 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.