Security readout for executives and security teams
This old Windows NT 4.0 flaw could let a normal local user gain administrator rights. The business risk matters mainly where legacy NT systems still exist, especially systems supporting sensitive operations or domain-era infrastructure. The source bundle does not provide a CVSS score or current exploitation evidence. Exposure is likely limited to organizations still running Windows NT 4.0 or preserved legacy environments. The bundle does not identify remote exposure, affected service roles, or supported modern Windows versions. Prioritize if Windows NT 4.0 remains in business-critical or sensitive environments. Otherwise, treat this as legacy-risk hygiene rather than an urgent enterprise-wide emergency. Mitigation focus: Review Microsoft Q146965 for vendor-specific corrective guidance.; Retire or upgrade any remaining Windows NT 4.0 systems.; Restrict interactive access to trusted administrators only..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-1999-0496 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.