Apple iOS, iPadOS, macOS, and other Apple products contain a use-after-free vulnerability in WebKit. Processing maliciously crafted web content may lead to memo…

Apple iOS, iPadOS, macOS, and other Apple products contain a use-after-free vulnerability in WebKit (CVE-2025-43529). The vulnerability occurs when processing maliciously crafted web content and may lead to memory corruption. This affects HTML parsers that use WebKit, including Apple Safari and non-Apple products that rely on WebKit for HTML processing. The vulnerability has been assigned a high criticality rating due to its potential impact across multiple Apple platforms and third-party applications using WebKit.