Security readout for executives and security teams
This is an old Mac OS X Snow Leopard login flaw. On systems running 10.6.x before 10.6.2, if any local account has a blank password, a race condition in Login Window could let an attacker bypass password authentication and log in as an arbitrary account. The source bundle does not show current active exploitation. Exposure is likely limited to legacy Apple Mac OS X 10.6.x systems before 10.6.2 where at least one local account has a blank password. Modern macOS versions are not identified as affected in the supplied sources. Prioritize remediation if any Snow Leopard-era systems still exist, especially shared workstations, labs, or unmanaged legacy hosts. The flaw can affect login access, but applicability depends on obsolete OS versions and blank-password account configuration. Mitigation focus: Upgrade affected Mac OS X 10.6.x systems to 10.6.2 or later.; Remove blank passwords from all local accounts immediately.; Check Apple advisory HT3937 for vendor-specific remediation details..
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
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Credential and access behavior lookup
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Open ATT&CK lookupCVE-2009-2836 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
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