CVE-2021-30860

No fix known ExploitedEPSS 76%CVSS 7.8

An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

Published 2021-08-24 · In CISA KEV since 2021-11-03 · CVE record · OSV

Products: Apple macOS, Apple watchOS, Apple iOS