CVE Watch—

CVE-2022-48618

Apple Multiple Products Memory Corruption Vulnerability

CVSS

—

No CVSS

EPSS

0.5%

p39

KEV

YES

Jan 31, 2024

Exploit Today

0-100

Published: — · Last modified: —

EPSS · 30d

0.5%EPSS · 30 days0.5%

2026-06-302026-07-17

KEV catalog record

Product

Apple / Multiple Products

Vulnerability

Apple Multiple Products Memory Corruption Vulnerability

Added to KEV

Jan 31, 2024

Remediate by

Feb 21, 2024

Known ransomware use

Summary description

Apple iOS, iPadOS, macOS, tvOS, and watchOS contain a time-of-check/time-of-use (TOCTOU) memory corruption vulnerability that allows an attacker with read and write capabilities to bypass Pointer Authentication.

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes

https://support.apple.com/en-us/HT213530, https://support.apple.com/en-us/HT213532, https://support.apple.com/en-us/HT213535, https://support.apple.com/en-us/HT213536; https://nvd.nist.gov/vuln/detail/CVE-2022-48618

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