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high · tech · Disclosed Mar 18, 2026

Microsoft SharePoint

Microsoft SharePoint Deserialization of Untrusted Data Vulnerability — Microsoft SharePoint contains a deserialization of untrusted data vulnerability that allows an unauthorized attacker to execute code over a network.

Original Disclosure
https://nvd.nist.gov/vuln/detail/CVE-2026-20963
Read original
Severity
high
Sector
tech
Disclosure date
March 18, 2026
Indexed
3 weeks, 3 days ago