HIGH
Microsoft Office SharePoint Spoofing Vulnerability
Published Sep 8, 2026
7.3
HIGHCVSS 3.1
EPSS 0.45%
Description
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Affected products
-
Affected
- ≥ 16.0.0, < 16.0.20326.20090
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Microsoft | Microsoft SharePoint Server Subscription Edition | unknown | Affected
|
- < 16.0.20326.20090
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (2)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-73696 Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69417 vendor-advisorypatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-73696 | Advisory | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69417 | vendor-advisorypatchVendor Advisory |
Change history (1)
- EUVD
Updated
changed from Oct 1, 2026 to Oct 7, 2026Oct 1, 2026 → Oct 7, 2026
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Sep 8, 2026
Updated Oct 7, 2026
Reserved Aug 3, 2026
Link CVE-2026-69417
CISA Vulnrichment
Updated Sep 9, 2026
Red Hat
No data
GitHub
No data