Disclosure summary
Apple iOS, iPadOS, macOS, and Safari WebKit contain a type confusion 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.
CISA remediation guidance
Apply updates per vendor instructions.
Original records & references
PUBLISHED 2023-06-23T00:00:00-04:00
MODIFIED 2023-06-23T00:00:00-04:00
INGESTED 2026-10-06T11:42:58-04:00