SQL injection in Microsoft SharePoint Server - CVE-2026-69636
Published: September 8, 2026
Vulnerability identifier: #VU147865
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-69636
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper neutralization of special elements used in an sql command in Microsoft Office SharePoint when processing sql commands. A remote user can submit a crafted sql command to disclose sensitive information.
Disclosed information may include organizational email addresses, sites, filenames, or file URLs.
Affected software
Microsoft SharePoint Server
How to mitigate CVE-2026-69636
Install security update from vendor's website.
Microsoft SharePoint Server - update to 16.0.20326.20082