VULNERABILITY INTELLIGENCE

CVE-2021-30700

CVSS score5.5 MEDIUM

EPSS probability0.88%

CISA KEVNot currently listed

Published2021-09-08

Last modified2026-06-17

Description

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted image may lead to disclosure of user information.