High Threat Security Alert (A21-06-09): Multiple vulnerabilities in Microsoft Edge (Chromium-based)
16 June 2021
Microsoft released a security update to address multiple vulnerabilities in Microsoft Edge (Chromium-based). A remote attacker could entice a user to open a web page with specially crafted content on a vulnerable browser to exploit the vulnerability.
Reports indicate that the vulnerability (CVE-2021-30551) is being exploited in the wild. Users of affected systems are advised to take immediate action to patch your affected systems to mitigate the elevated risk of cyber attacks.
Microsoft Edge (Chromium-based) prior to version 91.0.864.48
A successful exploitation could lead to arbitrary code execution, information disclosure, security restriction bypass or system corruption on an affected system.
Users of affected systems should update Microsoft Edge (Chromium-based) to version 91.0.864.48 or later to address the issue.