Firetruck

CVE-2021-1871

KEV
Updated Oct 21, 2025 · PUBLISHED
View KEV entry →

Description

Apple iOS, iPadOS, and macOS WebKit contain an unspecified logic vulnerability that allows a remote attacker to execute code. 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.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
iOS and iPadOSApple / iOS and iPadOS>= unspecified, < 14.4affected
macOSApple / macOS>= unspecified, < 11.2affected