CVE-2021-30665
Apple Multiple Products WebKit Memory Corruption Vulnerability
Apple iOS, iPadOS, macOS, watchOS, and tvOS WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing. Vendor/Product: Apple Multiple Products. Added to CISA KEV 2021-11-03; required action: Apply updates per vendor instructions.