Microsoft · Security update · November 10, 2026

KB5002945: November 2026 security update

KB5002945, released November 10, 2026, fixes 24 CVEs in Microsoft SharePoint Server Subscription Edition. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
24
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Microsoft's assessment
Highest EPSS
n/a

Priority of the 24 CVEs

Patch now 0 Urgent 0 High 18 Routine 6

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
High CVE-2026-120002 Microsoft Office SharePointElevation of Privilege9.9 n/a Exploitation Less Likely
High CVE-2026-109454 Microsoft Office SharePointSpoofing9.0 n/a Exploitation Less Likely
High CVE-2026-80095 Microsoft Office SharePointElevation of Privilege9.0 n/a Exploitation Less Likely
High CVE-2026-109464 Microsoft Office SharePointRemote Code Execution8.8 n/a Exploitation Less Likely
High CVE-2026-109472 Microsoft Office SharePointRemote Code Execution8.8 n/a Exploitation Less Likely
High CVE-2026-109499 Microsoft Office SharePointRemote Code Execution8.8 n/a Exploitation Less Likely
High CVE-2026-109502 Microsoft Office SharePointElevation of Privilege8.8 n/a Exploitation Less Likely
High CVE-2026-110044 Microsoft Office SharePointRemote Code Execution8.8 n/a Exploitation Less Likely
High CVE-2026-109466 Microsoft Office SharePointElevation of Privilege8.0 n/a Exploitation Less Likely
High CVE-2026-111296 Microsoft Office SharePointElevation of Privilege8.0 n/a Exploitation Less Likely
High CVE-2026-111297 Microsoft Office SharePointSpoofing8.0 n/a Exploitation Less Likely
High CVE-2026-120000 Microsoft Office SharePointRemote Code Execution7.5 n/a Exploitation Less Likely
High CVE-2026-109497 Microsoft Office SharePointSpoofing7.3 n/a Exploitation Less Likely
High CVE-2026-109504 Microsoft Office SharePointSpoofing7.3 n/a Exploitation Less Likely
High CVE-2026-110045 Microsoft Office SharePointSpoofing7.3 n/a Exploitation Less Likely
High CVE-2026-110065 Microsoft Office SharePointSpoofing7.3 n/a Exploitation Less Likely
High CVE-2026-111300 Microsoft Office SharePointSpoofing7.3 n/a Exploitation Less Likely
High CVE-2026-111303 Microsoft Office SharePointSpoofing7.3 n/a Exploitation Less Likely
Routine CVE-2026-109495 Microsoft Office SharePointElevation of Privilege6.6 n/a Exploitation Less Likely
Routine CVE-2026-109455 Microsoft Office SharePointInformation Disclosure6.5 n/a Exploitation Less Likely
Routine CVE-2026-110057 Microsoft Office SharePointInformation Disclosure6.5 n/a Exploitation Less Likely
Routine CVE-2026-124210 Microsoft Office SharePointInformation Disclosure6.5 n/a Exploitation Less Likely
Routine CVE-2026-112736 Microsoft Office SharePointSpoofing5.3 n/a Exploitation Less Likely
Routine CVE-2026-109456 Microsoft Office SharePointSpoofing4.6 n/a Exploitation Less Likely
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