CVE-2026-56164 Microsoft Microsoft SharePoint Enterprise…
Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network.
- CVSS
- 5.3 Medium
- EPSS
- 27%
- Percentile
- 98
- Published
- 2026-07-14
- Force
- 8 of 12
- Public PoC
- 1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:F/RL:O/RC:C
On CISA’s exploited list
Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability
- Added
- 2026-07-14
- Federal patch deadline
- 2026-07-17
- Ransomware use
- not known