CVE-1999-0581
The HKEY_CLASSES_ROOT key in a Windows NT system has inappropriate, system-critical permissions.
The HKEY_CLASSES_ROOT key in a Windows NT system has inappropriate, system-critical permissions.
Exploit likelihood
What each source reports
NVD Score used
The HKEY_CLASSES_ROOT key in a Windows NT system has inappropriate, system-critical permissions.
- Record
CVE-1999-0581- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
The HKEY_CLASSES_ROOT key in a Windows NT system has inappropriate, system-critical permissions.
- Record
CVE-1999-0581- Updated
- 2026-11-02
EUVDEUVD-1999-0564 No score
The HKEY_CLASSES_ROOT key in a Windows NT system has inappropriate, system-critical permissions.
- Record
EUVD-1999-0564- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3rwh-j2p9-wp9q No score
The HKEY_CLASSES_ROOT key in a Windows NT system has inappropriate, system-critical permissions.
The HKEY_CLASSES_ROOT key in a Windows NT system has inappropriate, system-critical permissions.
- Record
GHSA-3rwh-j2p9-wp9q- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-0581 is a high vulnerability (CVSS 10.0) in Microsoft Windows Nt, published January 1, 1999. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.69%, the 93rd percentile. No source names a fixed version.