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Sharepoint Online

2 CVEs product

Monthly

CVE-2026-70332 CRITICAL NEWS HOSTED Monitor

Server-side request forgery in Microsoft Office SharePoint lets a remote, unauthenticated attacker coerce the server into issuing attacker-controlled requests, enabling spoofing across a network per Microsoft's classification. The CVSS 3.1 base score is 9.6 (critical) with a changed scope, and exploitation requires a victim to interact with attacker-supplied content (UI:R). There is no public exploit identified at time of analysis and it is not listed in CISA KEV.

SSRF Microsoft Sharepoint Online
NVD VulDB
CVSS 3.1
9.6
EPSS
0.4%
CVE-2025-59245 CRITICAL This Week

Microsoft SharePoint Online Elevation of Privilege Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Deserialization Microsoft Sharepoint Online
NVD
CVSS 3.1
9.8
EPSS
1.0%
EPSS 0% CVSS 9.6
CRITICAL HOSTED Monitor

Server-side request forgery in Microsoft Office SharePoint lets a remote, unauthenticated attacker coerce the server into issuing attacker-controlled requests, enabling spoofing across a network per Microsoft's classification. The CVSS 3.1 base score is 9.6 (critical) with a changed scope, and exploitation requires a victim to interact with attacker-supplied content (UI:R). There is no public exploit identified at time of analysis and it is not listed in CISA KEV.

SSRF Microsoft Sharepoint Online
NVD VulDB
EPSS 1% CVSS 9.8
CRITICAL This Week

Microsoft SharePoint Online Elevation of Privilege Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Deserialization Microsoft Sharepoint Online
NVD

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