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CVE-2023-23529

Severity
HIGH
CVSS
8.8
EPSS
0.09502
Risk score
63.53
CISA KEV
Yes
PoC
No
Published
2023-02-27
Modified
2025-10-21
First seen
2026-08-07
Aliases
EUVD-2023-27629, GHSA-C5HW-5P2J-XQG7
Products
Apple:Multiple Products, Apple:Safari unspecified <16.3, Apple:iOS and iPadOS unspecified <15.7, Apple:iOS and iPadOS unspecified <16.3, Apple:macOS unspecified <13.2
Sources
cisa.gov CVE-2023-23529
euvd EUVD-2023-27629

Description

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, Safari 16.3. 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