Vulnerability · Published Jul 8, 2025 · Assigned by microsoft
CVE-2025-49718Microsoft SQL Server Information Disclosure Vulnerability
High 7.5
In plain English
A high-severity security flaw in Microsoft SQL Server 2019 (CU 32) from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.9% (higher than 90% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)3.9%top 9.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft SQL Server 2019 (CU 32) | 15.0.0.0 – before 15.0.4435.7 |
| Microsoft | Microsoft SQL Server 2019 (GDR) | 15.0.0 – before 15.0.2135.5 |
| Microsoft | Microsoft SQL Server 2022 (CU 19) | 16.0.0.0 – before 16.0.4200.1 |
| Microsoft | Microsoft SQL Server 2022 (GDR) | 16.0.0 – before 16.0.1140.6 |
Weakness: CWE-908 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
References
- Microsoft SQL Server Information Disclosure Vulnerability vendor-advisory, patch