CVE-2026-65408

MEDIUM | Platform: iOS | Changelog

CVE Details

Description

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination.

CVSS 3.1 Score

Metric	Value
Base Score	5.5 (MEDIUM)
Vector	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Weakness

CWE-190

References

Apple Security Advisory
NVD Entry
https://support.apple.com/en-us/149034 (Vendor Advisory, Release Notes)
https://support.apple.com/en-us/149035 (Vendor Advisory, Release Notes)
https://support.apple.com/en-us/149042 (Vendor Advisory, Release Notes)
https://support.apple.com/en-us/149043 (Vendor Advisory, Release Notes)