by Kastro
Paper/Archive/CVE-2026-64729

CVE-2026-64729

Apple iOS and iPadOS — A use after free issue was addressed with improved memory management.

EPSS 0.6%CVSS 9.8
critical.is priorityof 100
39
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 48.1.481 × 209.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.

Affected

ProductAffectedFixed inSource
iOS and iPadOS< 26.626.6CNA
macOS< 26.626.6CNA
tvOS< 26.626.6CNA
visionOS< 26.626.6CNA
watchOS< 26.626.6CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refsupport.apple.com/en-us/128066refsupport.apple.com/en-us/128067refsupport.apple.com/en-us/128068refsupport.apple.com/en-us/128069refsupport.apple.com/en-us/128070