CVE-2026-65660
HIGHCVSS 3.1 · 8.8 · secure@microsoft.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
CISA KEV: known exploited
Added: 2026-09-25 · Due: 2026-09-28
Known ransomware use: Unknown
EPSS: 8.19% · Percentile: 94.8%
As of 2026-10-27
EPSS estimates exploitation probability over the next 30 days. KEV due dates apply to US federal civilian agencies. Confirm your affected versions in vendor advisories.
CWE: CWE-94 · Published: 2026-08-11T17:18:54.080 · Modified: 2026-10-26T13:10:00.140
Sources: NIST NVD, CISA KEV, FIRST EPSS. NVD and EPSS cached up to 6 hours; KEV up to 12 hours.