CVE-2026-54108

Summary

External control of file name or path in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

Affected Software

VendorProductVersion RangeStatus
MicrosoftMicrosoft SharePoint Enterprise Server 201616.0.0 < 16.0.5561.1001affected
MicrosoftMicrosoft SharePoint Server 201916.0.0 < 16.0.10417.20175affected
MicrosoftMicrosoft SharePoint Server Subscription Edition16.0.0 < 16.0.19725.20434affected

Weaknesses

  • CWE-73: CWE-73: External Control of File Name or Path

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References