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Description

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

PUBLISHED Reserved 2025-06-09 | Published 2025-08-12 | Updated 2025-09-17 | Assigner microsoft




HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-502: Deserialization of Untrusted Data

Product status

16.0.0 before 16.0.5513.1002
affected

16.0.0 before 16.0.10417.20041
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49712 (Microsoft SharePoint Remote Code Execution Vulnerability) vendor-advisory

cve.org (CVE-2025-49712)

nvd.nist.gov (CVE-2025-49712)

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