Apple iOS Webkit Memory Corruption Vulnerability

Known Exploited Vulnerability

CVE-2016-4657, Apple iOS Webkit Memory Corruption Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. WebKit in Apple iOS contains a memory corruption vulnerability which allows attackers to execute remote code or cause a denial-of-service via a crafted web site.

The following remediation steps are recommended / required by June 14, 2022: Apply updates per vendor instructions.