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Microsoft Security Intelligence
Published Apr 05, 2013 | Updated Sep 15, 2017

Exploit:JS/Colkit.A

Detected by Microsoft Defender Antivirus

Aliases: JS/Exploit-Blacole.le (McAfee) JS/Colkit.A (Norman) JS/Colkit.A (Avira)

Summary

Microsoft security software detects and removes this threat.

This malicious JavaScript code can use vulnerable versions of Java, Adobe Reader, and Adobe Flash to load other malware onto your computer.

You can be infected with this threat if you visit a malicious or compromised webpage.

To detect and remove this threat and other malicious software that may be installed on your computer, run a full-system scan with an appropriate, up-to-date, security solution. The following Microsoft products detect and remove this threat:

The nature of this threat means that you may need to take some steps to prevent being vulnerable from this and similar exploits. We suggest you:

  1. Clear the Java cache
  2. Update Java
  3. Remove older versions of Java
  4. Update Adobe Reader
  5. Update Adobe Flash
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