CVE-2026-47647
Dynamics 365 Elevation of Privilege Vulnerability
Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Dynamics 365 Elevation of Privilege Vulnerability
Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2026-47647- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-2026-37947
Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.
- Record
EUVD-2026-37947- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-vq29-76j3-6vh5
Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate...
Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.
- Record
GHSA-vq29-76j3-6vh5- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2026-47647- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-47647 is a critical vulnerability (CVSS 9.9) in Microsoft Dynamics 365, published June 18, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 56th percentile. No source names a fixed version.