CVE-2026-83941
Entra ID Elevation of Privilege Vulnerability
Missing authorization in Entra ID 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
- Low
Exploit likelihood
What each source reports
CVE List Score used
Entra ID Elevation of Privilege Vulnerability
Missing authorization in Entra ID allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2026-83941- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L/E:U/RL:O/RC:C - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2026-73173
Missing authorization in Entra ID allows an authorized attacker to elevate privileges over a network.
- Record
EUVD-2026-73173- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-22qv-2gmj-p6v2
Missing authorization in Entra ID allows an authorized attacker to elevate privileges over a...
Missing authorization in Entra ID allows an authorized attacker to elevate privileges over a network.
- Record
GHSA-22qv-2gmj-p6v2- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
Missing authorization in Entra ID allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2026-83941- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-862
- 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-2026-83941 is a critical vulnerability (CVSS 9.9) in Microsoft Entra Id, published September 8, 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.