Microsoft Internet Explorer Use-After-Free Vulnerability
Microsoft · Internet Explorer
Date added (CISA)
2022-03-28
Remediation due
2022-04-18
Known ransomware use
Yes
Remediation priority
P1 — known ransomware use · past CISA due date
Description
Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute remote code via a crafted web site that triggers access to a deleted object.