CVEs

Clear

CVE-2025-49706 — Microsoft SharePoint — Microsoft SharePoint Improper Authentication Vulnerability

CISA KEVCVE-2025-49706Microsoft SharePoint
Action: Disconnect public-facing versions of SharePoint Server that have reached their end-of-life (EOL) or end-of-service (EOS) to include SharePoint Server 2013 and earlier versions. For supported versions, please follow the mitigations according to CISA (URL listed below in Notes) and vendor instructions (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.
Due: 2025-07-23
Ransomware: Known

CVE-2025-49704 — Microsoft SharePoint — Microsoft SharePoint Code Injection Vulnerability

CISA KEVCVE-2025-49704Microsoft SharePoint
Action: Disconnect public-facing versions of SharePoint Server that have reached their end-of-life (EOL) or end-of-service (EOS) to include SharePoint Server 2013 and earlier versions. For supported versions, please follow the mitigations according to CISA (URL listed below in Notes) and vendor instructions (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.
Due: 2025-07-23
Ransomware: Known

CVE-2025-53770 — Microsoft SharePoint — Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

CISA KEVCVE-2025-53770Microsoft SharePoint
Action: Disconnect public-facing versions of SharePoint Server that have reached their end-of-life (EOL) or end-of-service (EOS) to include SharePoint Server 2013 and earlier versions. For supported versions, please follow the mitigations according to CISA (URL listed below in Notes) and vendor instructions (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.
Due: 2025-07-21
Ransomware: Known
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