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Case File

CVE-2009-0133

HIGH · CVSS 10 EPSS 67.05% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-01-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References
exploit-db.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2009-0133
Severity
HIGH
CVSS
10
EPSS
67.05%
Microsoft

Original NVD Description

Buffer overflow in Microsoft HTML Help Workshop 4.74 and earlier allows context-dependent attackers to execute arbitrary code via a .hhp file with a long "Index file" field, possibly a related issue to CVE-2006-0564.