SWSandworm Watch
cve entity

CVE-2021-30858

1 source-linked records in the current knowledge graph.

high

CVE-2021-30858: Apple iOS, iPadOS, macOS Use-After-Free Vulnerability

Apple iOS, iPadOS, and macOS WebKit contain a use-after-free 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. Required action: Apply updates per vendor instructions.

CVE-2021-30858EPSS 13.5%AppleiOS, iPadOS, and macOS
CISA KEV ↗ · unattributed attribution