Unrated severityCISA KEVNVD Advisory· Published Nov 5, 2025· Updated Mar 12, 2026

CVE-2023-43000

Description

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.

Affected products

Apple Inc./macOSv5
Range: unspecified
Apple Inc./Safariv5
Range: unspecified
Apple/iOS and iPadOSv5
Range: unspecified

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

support.apple.com/en-us/120324mitre
support.apple.com/en-us/120331mitre
support.apple.com/en-us/120338mitre
support.apple.com/en-us/126632mitre

News mentions

No linked articles in our index yet.

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