CVE-2021-30869CISA KEVEPSS p90.5%

CVE-2021-30869Apple iOS, iPadOS, and macOS Type Confusion Vulnerability

Apple / iOS, iPadOS, and macOS

Description

Apple iOS, iPadOS, and macOS contain a type confusion vulnerability in the XNU which may allow a malicious application to execute code with kernel privileges.

Scoring

EPSS4.13% probability of exploitation · percentile 90.5% · 2026-10-05T12:00:23Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryApple iOS, iPadOS, and macOS Type Confusion Vulnerabilitykev-cve-2021-308690%live

Related by meaning· 6

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

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