CVE-1999-1543: MacOS uses weak encryption for passwords that are stored in the Users & Groups Data File.
Summary
MacOS uses weak encryption for passwords that are stored in the Users & Groups Data File.
Severity
UNKNOWN
Source Attribution
Source: NVD · Updated: 2026-08-21T04:30:47.900Z · Confidence: high
Impact
Based on CVSS vector: n/a — assess confidentiality, integrity, and availability impact via the official vector documentation.
Affected Software
Fix
Upgrade affected software to the fixed version identified above. Apply vendor patches and monitor advisories before exposed systems go unpatched.