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CVE Watch

CVE-2022-42856

Apple iOS Type Confusion Vulnerability

CVSS

No CVSS

EPSS

8.5%

p95

KEV

YES

Dec 14, 2022

Exploit Today

78

0-100

Published: · Last modified:

EPSS · 30d
8.5%EPSS · 30 days8.5%
2026-08-022026-08-31
KEV catalog record

Product

Apple / iOS

Vulnerability

Apple iOS Type Confusion Vulnerability

Added to KEV

Dec 14, 2022

Remediate by

Jan 4, 2023

Known ransomware use

No

Summary description

Apple iOS contains a type confusion vulnerability when processing maliciously crafted web content leading to code execution.

Required action

Apply updates per vendor instructions.

Notes

https://support.apple.com/en-us/HT213516; https://nvd.nist.gov/vuln/detail/CVE-2022-42856

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