CVE-2026-64901
Access: Deserialization of Untrusted Data (CVE-2026-64901)
Beschreibung
Metriken
Weakness-Klassen (CWE)
CWE-502Base
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
cwe.mitre.org →
Re-Analyse & Statuswechsel
Chronologie der NVD-Audit-Events für diese CVE — Reanalyses, CVSS-Updates, CPE-Diffs.
- Initial Analysis2026-08-11 20:54 UTC· nvd@nist.gov
- CPE Configuration: OR *cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:* *cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:* versions up to (excluding) 16.0.19725.20522
- Reference Type: Microsoft Corporation: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-64901 Types: Patch, Vendor Advisory
- CVE Modified2026-08-11 20:18 UTC· 134c704f-9b21-4f2e-91b3-4a467353bcc0
- SSVC: {"id":"CVE-2026-64901","role":"CISA Coordinator","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalI…
- New CVE Received2026-08-11 17:18 UTC· secure@microsoft.com
- Affected: Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019, Microsoft SharePoint Server Subscription Edition
- Description: Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVSS V3.1: AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CWE: CWE-502
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