Firetruck

CVE-2021-30952

KEV
Updated Mar 6, 2026 · PUBLISHED
View KEV entry →

Description

Apple tvOS, macOS, Safari, iPadOS and watchOS contain an integer overflow or wraparound vulnerability due to the processing of maliciously crafted web content that may lead to arbitrary code execution.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
iOS and iPadOSApple / iOS and iPadOS>= unspecified, < 15.2affected
macOSApple / macOS>= unspecified, < 12.1affected
macOSApple / macOS>= unspecified, < 15.2affected
macOSApple / macOS>= unspecified, < 15.2affected
watchOSApple / watchOS>= unspecified, < 8.3affected