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CVE-2022-22620

Severity
HIGH
CVSS
8.8
EPSS
0.16214
Risk score
65.87
CISA KEV
Yes
PoC
No
Published
2022-03-18
Modified
2025-10-21
First seen
2026-08-07
Aliases
EUVD-2022-27765, GHSA-2886-X646-53FJ
Products
Apple:Safari (v and ) unspecified <15.3, Apple:iOS, iPadOS, and macOS, Apple:macOS unspecified <12.2, Apple:macOS unspecified <15.3
Sources
cisa.gov CVE-2022-22620
euvd EUVD-2022-27765

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..

References