CVE-2026-23663
Microsoft Global Secure Access (GSA) Information Disclosure Vulnerability
Improper privilege management in Azure Entra ID allows an unauthorized attacker to elevate privileges over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Microsoft Global Secure Access (GSA) Information Disclosure Vulnerability
Improper privilege management in Azure Entra ID allows an unauthorized attacker to elevate privileges over a network.
- Record
CVE-2026-23663- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Weakness
- CWE-269
- Updated
- 2026-11-02
EUVDEUVD-2026-31521
Improper privilege management in Azure Entra ID allows an unauthorized attacker to elevate privileges over a network.
- Record
EUVD-2026-31521- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-qcvg-4gch-p3w8
Improper privilege management in Azure Entra ID allows an unauthorized attacker to elevate...
Improper privilege management in Azure Entra ID allows an unauthorized attacker to elevate privileges over a network.
- Record
GHSA-qcvg-4gch-p3w8- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-269
- Updated
- 2026-11-02
NVD
Improper privilege management in Azure Entra ID allows an unauthorized attacker to elevate privileges over a network.
- Record
CVE-2026-23663- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-269
- 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-2026-23663 is a high vulnerability (CVSS 7.5) in Microsoft Global Secure Access, published May 22, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.