CVE-2021-30807CISA KEVEPSS p97.9%

CVE-2021-30807Apple Multiple Products Memory Corruption Vulnerability

Apple / Multiple Products

Description

Apple iOS, iPadOS, macOS, and watchOS IOMobileFrameBuffer contain a memory corruption vulnerability which may allow an application to execute code with kernel privileges.

Scoring

EPSS28.84% probability of exploitation · percentile 97.9% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryApple Multiple Products Memory Corruption Vulnerabilitykev-cve-2021-308070%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
Apple Memory Corruption Vulnerability
CVE
Apple iOS and iPadOS Buffer Overflow Vulnerability
CVE
Apple Multiple Buffer Overflow Vulnerability
CVE
Apple Multiple Products Memory Initialization Vulnerability
CVE
Apple Multiple Products Classic Buffer Overflow Vulnerability
CVE
Apple Multiple Products Buffer Overflow Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.