by Kastro
Paper/Archive/CVE-2026-64746

CVE-2026-64746

Apple iOS and iPadOS — An authorization issue was addressed with improved validation.

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 46.6.466 × 209.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

An authorization issue was addressed with improved validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. An app may be able to add contacts without user authorization.

Affected

ProductAffectedFixed inSource
iOS and iPadOS< 18.7.1018.7.10CNA
iOS and iPadOS< 26.626.6CNA
macOS< 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/128070refsupport.apple.com/en-us/148287