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Updated CISA exploited flaws list adds SharePoint, Zimbra bugs

Coverage centers on: Updated CISA exploited flaws list adds SharePoint, Zimbra bugs.

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Updated CISA exploited flaws list adds SharePoint, Zimbra bugs
SC Media
Unknown attackers exploit yet another critical SharePoint bug
theregister_security
CVE-2026-20963 (SharePoint deserialization) hit the CISA KEV yesterday (via Reddit)
blueteamsec