NCSC-TAD-2607-001
Severity Level: High
Vulnerability
Reference No.: NCSC-TAD-2607-001CVSS 0
New Actively Exploited Microsoft SharePoint Vulnerability
- Threat Type:
- N/A
- TLP:
- CLEAR
- CVE:
- CVE-2026-45659
Overview
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Affected Technologies
- Microsoft SharePoint Server Subscription Edition, 2019, and Enterprise Server 2016
Mitigation and Immediate Actions
- 01
Apply the latest security updates.