vulnerability

Apple Safari security update for CVE-2023-42866

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Severity

CVSS

(AV:N/AC:M/Au:N/C:C/I:C/A:C)

Published

Dec 22, 2023

Added

Dec 22, 2023

Modified

Mar 27, 2026

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, tvOS 16.6, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code execution.

Solutions

apple-safari-upgrade-16_6apple-safari-windows-uninstall

References

CVE-2023-42866
https://attackerkb.com/topics/CVE-2023-42866
EUVD-EUVD-2023-47287
http://support.apple.com/kb/HT213847
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-47287

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