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CVE-2022-22620

🔥 Known Exploited (CISA KEV)HIGH

8.8

CVSS Severity Score

EPSS Score0.0000%

EPSS Percentile0.00th

Published2022-03-18

Last Modified2026-06-17

Data SourcesNVDCISA KEV

Vulnerability Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8). Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

Affected Platforms (CPE)

📦

Apple

Safari

< 15.3

💻

Apple

Ipados

< 15.3.1

💻

Apple

Iphone Os

< 15.3.1

💻

Apple

Macos

>= 12.0.0 and < 12.2.1

References & Advisories

🔗 https://security.gentoo.org/glsa/202208-39

🔗 https://support.apple.com/en-us/HT213091

🔗 https://support.apple.com/en-us/HT213092

🔗 https://support.apple.com/en-us/HT213093

🔗 https://security.gentoo.org/glsa/202208-39

🔗 https://support.apple.com/en-us/HT213091

🔗 https://support.apple.com/en-us/HT213092

🔗 https://support.apple.com/en-us/HT213093

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