Sharepoint Enterprise Server vulnerabilitiesAnd the versions its exploited flaws hit.
Sharepoint Enterprise Server is made by Microsoft. We track 246 published vulnerabilities listed under that exact name, across 4 versions. 5 of them are on the list of flaws known to be exploited, the newest added on 22 July 2025. Microsoft lists newer releases under their own names, such as Sharepoint Enterprise Server 2016, so check those pages too.
The most recent Sharepoint Enterprise Server flaw added to the known-exploited list is CVE-2025-49706, on 22 July 2025. We keep watching the known-exploited list.
Is Sharepoint Enterprise Server listed under other names? Yes.
Microsoft also lists Sharepoint Enterprise Server under more specific names, such as Sharepoint Enterprise Server 2016 and Sharepoint Enterprise Server 2013. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which versions of Sharepoint Enterprise Server do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
- CVE-2025-49706Exploited list, 22 Jul 2025
Microsoft SharePoint Improper Authentication Vulnerability
2016 - CVE-2023-24955Exploited list, 26 Mar 2024
Microsoft SharePoint Server Code Injection Vulnerability
2016 - CVE-2017-11826Exploited list, 3 Mar 2022
Microsoft Office Remote Code Execution Vulnerability
2016 - CVE-2019-0604Exploited list, 3 Nov 2021
Microsoft SharePoint Remote Code Execution Vulnerability
2016 - CVE-2020-1147Exploited list, 3 Nov 2021
Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability
2013-sp12016
Which Sharepoint Enterprise Server vulnerabilities are being exploited?
5 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 6.5Microsoft SharePoint Improper Authentication Vulnerability
Microsoft SharePoint contains an improper authentication vulnerability that allows an authorized attacker to perform spoofing over a network.
- 7.2Microsoft SharePoint Server Code Injection Vulnerability
Microsoft SharePoint Server contains a code injection vulnerability that allows an authenticated attacker with Site Owner privileges to execute code remotely.
- 7.8Microsoft Office Remote Code Execution Vulnerability
A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory.
- 9.8Microsoft SharePoint Remote Code Execution Vulnerability
Microsoft SharePoint fails to check the source markup of an application package.
- 7.8Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability
Microsoft .NET Framework, Microsoft SharePoint, and Visual Studio contain a remote code execution vulnerability when the software fails to check the source markup of XML file input.
Which Sharepoint Enterprise Server flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- >99%
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka 'Microsoft SharePoint Remote Code Execution Vulnerability'.
- >99%
Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
- 94%
A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server,...
- 85%
Microsoft SharePoint Server Remote Code Execution Vulnerability
- 85%CVE-2023-21716Critical
Microsoft Word Remote Code Execution Vulnerability
- 81%
Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, and...
- 76%CVE-2022-38053High
Microsoft SharePoint Server Remote Code Execution Vulnerability
- 71%CVE-2020-16952High
<p>A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package.
- 69%CVE-2020-1181High
A remote code execution vulnerability exists in Microsoft SharePoint Server when it fails to properly identify and filter unsafe ASP.Net web controls, aka 'Microsoft SharePoint Server Remote Code Execution...
- 67%CVE-2023-24950Medium
Microsoft SharePoint Server Spoofing Vulnerability
Running Sharepoint Enterprise Server? We'll keep checking.
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1 flaw being exploited affects software Acme tracks
Microsoft SharePoint contains an improper authentication vulnerability that allows an authorized attacker to perform spoofing over a network. Successfully exploitation could allow an attacker to view sensitive information and make some changes to disclosed information. This vulnerability could be chained with CVE-2025-49704. CVE-2025-53771 is a patch bypass for CVE-2025-49706, and the updates for CVE-2025-53771 include more robust protection than those for CVE-2025-49706.
- Matched to
- Sharepoint Enterprise Server on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 246 published vulnerabilities listed under the name Sharepoint Enterprise Server, across 4 versions. The most recent Sharepoint Enterprise Server flaw added to the known-exploited list is CVE-2025-49706, on 22 July 2025.
5 are on the list of flaws known to be exploited. The most recently added are CVE-2025-49706, CVE-2023-24955 and CVE-2017-11826.
Microsoft also lists Sharepoint Enterprise Server under more specific names, such as Sharepoint Enterprise Server 2016 and Sharepoint Enterprise Server 2013. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Each flaw names its own versions, usually as ranges. The newest, CVE-2025-49706, affects 2016. The versions for every exploited flaw are listed on this page.
Create a Precursor Intelligence account and track Sharepoint Enterprise Server. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.