HIGH
Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability
Published Sep 8, 2026
8.8
HIGHCVSS 3.1
EPSS 0.99%
Description
Improper control of generation of code ('code injection') in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.
Affected products
-
Affected
- ≥ 9.0, < 9.1.0048.0004
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 Dynamics 365 Customer Engagement V9.1 | unknown | Affected
|
- < 9.1.0048.0004
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-2026-73294 Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77908 vendor-advisorypatch
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-73294 | Advisory | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77908 | vendor-advisorypatch |
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 21, 2026
Link CVE-2026-77908
CISA Vulnrichment
Updated Sep 9, 2026
Red Hat
No data
GitHub
No data