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Home›CVE Pulse›CVE-2009-1547

CVE-2009-1547

HIGHCVSS 8.8

8.8

Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via a crafted data stream header that triggers memory corruption, aka "Data Stream Header Corruption Vulnerability."

📅 Published

October 14, 2009

🔄 Last Modified

April 23, 2026

📋 Advisory Details (1)

Auto-updated May 2, 2026

🔬 Proof of concept available. No patch confirmed yet.

generic🟡 PoC Available

Microsoft Security Bulletin MS09-054 - Critical | Microsoft Learn

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-054

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