PT-2026-65300 · Apple · Visionos+6
CVE-2026-64783
·
Published
2026-07-27
·
Updated
2026-08-31
CVSS v3.1
8.8
High
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Safari versions prior to 26.6
iOS versions prior to 26.6
iPadOS versions prior to 26.6
macOS Tahoe versions prior to 26.6
visionOS versions prior to 26.6
watchOS versions prior to 26.6
Description
A use-after-free issue, which occurs when a program continues to use a pointer after it has been freed, was addressed with improved memory management. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Recommendations
Update Safari to version 26.6
Update iOS to version 26.6
Update iPadOS to version 26.6
Update macOS Tahoe to version 26.6
Update visionOS to version 26.6
Update watchOS to version 26.6
Fix
DoS
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Apple Macos
Safari
Ios
Ipados
Macos Tahoe
Visionos
Watchos