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, 27 May 2026 18:45:00 +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, 26 May 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sat, 23 May 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Microsoft sharepoint Enterprise Server 2016
Microsoft sharepoint Server Subscription Edition |
|
| Vendors & Products |
Microsoft sharepoint Enterprise Server 2016
Microsoft sharepoint Server Subscription Edition |
Fri, 22 May 2026 22:30:00 +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: 2026-05-22T22:04:33.517Z
Updated: 2026-06-02T23:17:28.808Z
Reserved: 2026-05-12T20:33:35.158Z
Link: CVE-2026-45659
Updated: 2026-05-26T10:54:30.831Z
Status : Analyzed
Published: 2026-05-22T23:16:56.273
Modified: 2026-05-27T18:32:54.337
Link: CVE-2026-45659
No data.