Summary
Microsoft SharePoint contains a missing authentication for critical function vulnerability that allows an unauthorized attacker to elevate privileges over a network.
- Vendor
- Microsoft
- Product
- SharePoint Server
- Added to KEV
- Jul 14, 2026
- Remediation due
- Jul 17, 2026 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-306
- EPSS
- 27.3% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References