Description

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

Remediation

References

CVE-2026-63516

Related Vulnerabilities

Nexus Repository Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-42568)

WordPress Weak Password Recovery Mechanism for Forgotten Password Vulnerability (CVE-2017-8295)

WordPress Plugin Sidekick Multiple Unspecified Vulnerabilities (2.2.1)

WordPress Plugin MapPress Maps for WordPress Security Bypass (2.54.5)

Piwigo Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG) Vulnerability (CVE-2016-3735)

Severity

Medium

Classification

CVE-2026-63516 CWE-502 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Tags

Missing Update Known Vulnerabilities