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Highest advisory severityMedium 1 vendor · 1 advisory

CVE-2026-45454

CVE-2026-45454: 1 tracked advisory record across MS Server. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

MS Server

1 advisory
  • Advisory severityMedium6.5

    Medium [CVE-2026-45454] Microsoft SharePoint Remote Code Execution Vulnerability

    CVE-2026-45454Source published

    Microsoft SharePoint Remote Code Execution Vulnerability Affected products named by the advisory: Microsoft SharePoint Enterprise Server 2016; Microsoft SharePoint Server 2019; Microsoft SharePoint Server Subscription Edition.

    Affected products in this advisory
    • Microsoft SharePoint Enterprise Server 2016
    • Microsoft SharePoint Server 2019
    • Microsoft SharePoint Server Subscription Edition
    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • KB5002880 (build 16.0.5556.1005)
    • KB5002874 (build 16.0.10417.20153)
    • KB5002873 (build 16.0.19725.20384)
    Mitigation guidance
    • Install the applicable security update for your platform: KB5002880, KB5002874, KB5002873 (see the Microsoft Update Catalog).
    Full advisory and evidenceOpen source bulletin

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