Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Metrics
Affected Vendors & Products
References
History
Wed, 14 Jan 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:* cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* |
Tue, 13 Jan 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 13 Jan 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | |
| Title | Microsoft SharePoint Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft sharepoint Server Microsoft sharepoint Server 2016 Microsoft sharepoint Server 2019 |
|
| Weaknesses | CWE-502 | |
| CPEs | cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:* cpe:2.3:a:microsoft:sharepoint_server_2016:*:*:*:*:enterprise:*:*:* cpe:2.3:a:microsoft:sharepoint_server_2019:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Microsoft
Microsoft sharepoint Server Microsoft sharepoint Server 2016 Microsoft sharepoint Server 2019 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: microsoft
Published: 2026-01-13T17:56:49.798Z
Updated: 2026-01-14T04:56:33.731Z
Reserved: 2025-12-04T20:04:16.341Z
Link: CVE-2026-20963
Updated: 2026-01-13T21:42:50.614Z
Status : Analyzed
Published: 2026-01-13T18:16:24.260
Modified: 2026-01-14T19:17:24.347
Link: CVE-2026-20963
No data.