Out-of-bounds read in Microsoft SQL Server - CVE-2026-69562
Published: September 9, 2026
Vulnerability identifier: #VU148409
CSH Severity: Medium
CVSS v4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-69562
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose information.
The vulnerability exists due to an out-of-bounds read in SQL Server when processing network input. A remote attacker can send network input to the server to disclose information.
User interaction is required for exploitation.
Affected software
Microsoft SQL Server
How to mitigate CVE-2026-69562
Install security update from vendor's website.
Microsoft SQL Server - addressed in versions 14.0.2130.4, 14.0.3550.4, 15.0.2190.7, 15.0.4490.9