VULNERABILITY INTELLIGENCE

CVE-2021-30715

CVSS score7.5 HIGH

EPSS probability1.71%

CISA KEVNot currently listed

Published2021-09-08

Last modified2026-06-17

Description

A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted message may lead to a denial of service.