CVE-2026-54116
Microsoft SQL Server Information Disclosure Vulnerability
Description
Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.
INFO
Published Date :
July 14, 2026, 6:18 p.m.
Last Modified :
July 22, 2026, 4:53 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | f38d906d-7342-40ea-92c1-6c4a2c6478c8 | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-54116.
| URL | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54116 | Vendor Advisory Patch |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-54116 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-54116
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-54116 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-54116 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jul. 22, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:* versions from (including) 17.0.1000.7 up to (excluding) 17.0.1125.2 *cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:* versions from (including) 17.0.4006.2 up to (excluding) 17.0.4060.2 Added Reference Type Microsoft Corporation: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54116 Types: Patch, Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 16, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-54116', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-07-16T14:16:10.626078Z'} -
New CVE Received by [email protected]
Jul. 14, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Microsoft', 'product': 'Microsoft SQL Server 2025 (CU 6)', 'versions': [{'status': 'affected', 'version': '17.0.4060.2', 'lessThan': '17.0.4060.2', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Microsoft SQL Server 2025 for x64-based Systems (GDR)', 'versions': [{'status': 'affected', 'version': '17.0.1050.2', 'lessThan': '17.0.1125.2', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}] Added Description Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-843 Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54116