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CVE Watch—

CVE-2021-30883

Apple Multiple Products Memory Corruption Vulnerability

CVSS

—

No CVSS

EPSS

14.7%

p97

KEV

YES

May 23, 2022

Exploit Today

79

0-100

Published: — · Last modified: —

EPSS · 30d

14.7%EPSS · 30 days14.7%

2026-09-172026-10-15

KEV catalog record

Product

Apple / Multiple Products

Vulnerability

Apple Multiple Products Memory Corruption Vulnerability

Added to KEV

May 23, 2022

Remediate by

Jun 13, 2022

Known ransomware use

No

Summary description

Apple iOS, macOS, watchOS, and tvOS contain a memory corruption vulnerability that could allow for remote code execution.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-30883

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