Technology · Microsoft
Microsoft Office SharePoint vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 31 vulnerabilities in Microsoft Office SharePoint: 0 in the last 7 days and 31 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-69904, was published on 8 September 2026.
- Last 7 days
- 0
- Last 90 days
- 31
- Critical, all time
- 0
- Exploited in the wild
- 0
Latest Microsoft Office SharePoint vulnerabilities
- CVE-2026-69904: Microsoft Office SharePoint server-side request forgerylowCVSS 3.5EPSS 0.6%
- CVE-2026-69716: Microsoft Office SharePoint SQL injectionhighCVSS 8.8EPSS 1.0%
- CVE-2026-69690: Microsoft Office SharePoint cross-site scripting in web page generationmediumCVSS 4.6EPSS 0.4%
- CVE-2026-69683: Microsoft Office SharePoint server-side request forgerymediumCVSS 6.5EPSS 0.8%
- CVE-2026-69636: Microsoft Office SharePoint SQL injectionmediumCVSS 6.5EPSS 1.0%
- CVE-2026-69615: Microsoft Office SharePoint cross-site scripting in web page generationlowCVSS 3.5EPSS 0.4%
- CVE-2026-69465: Microsoft Office SharePoint missing authorization in remote code executionhighCVSS 8.8EPSS 0.8%
- CVE-2026-69464: Microsoft Office SharePoint privilege escalation via unnecessary privilegeshighCVSS 8.8EPSS 0.9%
- CVE-2026-69417: Microsoft Office SharePoint cross-site scripting in web page generationhighCVSS 7.3EPSS 0.4%
- CVE-2026-69409: Microsoft Office SharePoint execution with unnecessary privilegesmediumCVSS 6.5EPSS 1.0%
- CVE-2026-69402: Microsoft Office SharePoint cross-site scriptinghighCVSS 7.3EPSS 0.4%
- CVE-2026-69282: Microsoft Office SharePoint improper access controlhighCVSS 8.8EPSS 0.8%
- CVE-2026-69273: Microsoft Office SharePoint improper access control remote code executionhighCVSS 8.8EPSS 0.8%
- CVE-2026-69268: Microsoft Office SharePoint improper access controlhighCVSS 8.8EPSS 0.8%
- CVE-2026-66808: Microsoft Office SharePoint deserialization code executionhighCVSS 8.8EPSS 2.0%
- CVE-2026-66805: Microsoft Office SharePoint deserialization of untrusted datahighCVSS 8.8EPSS 2.0%
- CVE-2026-65665: Microsoft Office SharePoint deserialization of untrusted data in network communicationhighCVSS 8.8EPSS 1.7%
- CVE-2026-65663: Microsoft Office SharePoint deserialization of untrusted datahighCVSS 8.8EPSS 2.0%
- CVE-2026-65658: Microsoft Office SharePoint deserialization of untrusted datahighCVSS 8.8EPSS 2.0%
- CVE-2026-64922: Microsoft Office SharePoint cross-site scriptingmediumCVSS 4.6EPSS 0.6%
- CVE-2026-64921: Microsoft Office SharePoint authentication bypass in critical functionhighCVSS 8.8EPSS 0.9%
- CVE-2026-64916: Microsoft Office SharePoint cross-site scriptingmediumCVSS 4.6EPSS 0.6%
- CVE-2026-64902: Microsoft Office SharePoint stored cross-site scriptingmediumCVSS 4.6EPSS 0.6%
- CVE-2026-64901: Microsoft Office SharePoint deserialization of untrusted datahighCVSS 8.8EPSS 2.0%
- CVE-2026-64900: Microsoft Office SharePoint cross-site scriptinghighCVSS 7.3EPSS 0.7%
Most severe Microsoft Office SharePoint vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-66808: Microsoft Office SharePoint deserialization code executionhighCVSS 8.8EPSS 2.0%
- CVE-2026-66805: Microsoft Office SharePoint deserialization of untrusted datahighCVSS 8.8EPSS 2.0%
- CVE-2026-65663: Microsoft Office SharePoint deserialization of untrusted datahighCVSS 8.8EPSS 2.0%
- CVE-2026-65658: Microsoft Office SharePoint deserialization of untrusted datahighCVSS 8.8EPSS 2.0%
- CVE-2026-64901: Microsoft Office SharePoint deserialization of untrusted datahighCVSS 8.8EPSS 2.0%
- CVE-2026-63514: Microsoft Office SharePoint deserialization code executionhighCVSS 8.8EPSS 2.0%
- CVE-2026-65665: Microsoft Office SharePoint deserialization of untrusted data in network communicationhighCVSS 8.8EPSS 1.7%
- CVE-2026-69716: Microsoft Office SharePoint SQL injectionhighCVSS 8.8EPSS 1.0%
- CVE-2026-64921: Microsoft Office SharePoint authentication bypass in critical functionhighCVSS 8.8EPSS 0.9%
- CVE-2026-69464: Microsoft Office SharePoint privilege escalation via unnecessary privilegeshighCVSS 8.8EPSS 0.9%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 17 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 14 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/office-sharepoint.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Microsoft Office SharePoint vulnerabilities", https://junglewise.ai/threats/technologies/office-sharepoint, 26 September 2026.