Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
High CVSS 8.8 Listed in CISA KEV
Summary
Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- Microsoft:SharePoint
Sources
- NVD DATABASE
- CISA KEV DATABASE
- Grok bot vulnerability crawler DATABASE
Original Links
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65660 Patch
- https://blog.previdian.com/cve-2026-65660-previdian-observes-two-stage-sharepoint-exploitation-attempts/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-65660
- https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk reference
- https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk reference
- https://nvd.nist.gov/vuln/detail/CVE-2026-65660 reference
Timeline
- nvd_ingest NVD
- kev_ingest CISA KEV
- grok_bot_ingest Grok bot vulnerability crawler