CVE-2023-43000
HIGH
CVSS: 8.8
EPSS: 3.9%
VulnCheck KEV
PoC Available
CWE-416
CWE-416
T1203
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption.
Published: 2025-11-05