CVE-2025-49717
Microsoft SQL Server Remote Code Execution Vulnerability
CVSS v3
8.5
HIGH
EPSS Score
1.1 %
exploit probability, as of 2026-09-28
CISA KEV
No
known exploited
Exploitation
none
SSVC status
Description
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Technical details
- Published
- 2025-07-08
- Last Modified
- 2025-07-17
Frequently asked questions
What is CVE-2025-49717?
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Is CVE-2025-49717 actively exploited?
Active exploitation of CVE-2025-49717 has not been confirmed. Its EPSS score was 1.1% on 2026-09-28, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-49717?
CVE-2025-49717 has a CVSS v3 base score of 8.5 (HIGH severity).
Is CVE-2025-49717 affecting your environment?
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