CVE-2026-109472

CVSS 8.8 (high) · published 2026-11-10

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Weakness: CWE-502

Source: NVD CVE-2026-109472

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-109472

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