Firetruck

CVE-2021-1789

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

Description

A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
iOS and iPadOSApple / iOS and iPadOS>= unspecified, < 14.4affected
macOSApple / macOS>= unspecified, < 11.2affected
macOSApple / macOS>= unspecified, < 7.3affected
macOSApple / macOS>= unspecified, < 14.4affected
macOSApple / macOS>= unspecified, < 14.0affected