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Sid 1-49169


BROWSER-IE Microsoft Edge isSealed object buffer overrun attempt


This event is generated when a malicious crafted web page designed to exploit Microsoft Edge browser is detected.


Attempted User Privilege Gain

Detailed information

A buffer overrun issue exist in Window's Edge. The vulnerability can be exploited to achieve RCE.

Affected systems

Ease of attack

False positives

None known

False negatives

None known

Corrective action


  • Cisco Talos Intelligence Group

Additional References