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hoogCISA Known Exploited VulnerabilitiesKEV

CVE-2026-65660: Microsoft SharePoint Code Injection Vulnerability

Actief misbruik
Ja, bevestigd
Hoogste CVSS
8,8 hoog
Kans op misbruik (EPSS)
2,1%
Prioriteit
48 van 100

Uit de melding

Microsoft SharePoint contains a code injection vulnerability which could allow an authorized attacker to execute code over a network.

Vereiste actie: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable.

Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Deadline (US federaal): 2026-09-28.

Lees de volledige melding bij CISA Known Exploited VulnerabilitiesBron: CISA Known Exploited Vulnerabilities, Publiek domein (US-overheid).

CVE-2026-65660: Microsoft SharePoint Code Injection Vulnerability | Seinwacht