CVE-2021-30952 1

Vulnerability (CVE)

CVE-2021-30952: Apple Multiple Products Integer Overflow or Wraparound Vulnerability

Known Exploited Vulnerabilities CISA KEV Catalog Mar 05, 2026

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.

Vulnerabilities & Patching