CVE-2026-28994

MediumCVSS 5.3/10Last modified Oct 26, 2026

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An attacker in a privileged network position may be able to perform denial-of-service attack using crafted Wi-Fi packets.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
Apple	iOS and iPadOS	< 18.7.9; < 26.5
Apple	macOS	< 14.8.7; < 15.7.7; < 26.5
Apple	tvOS	< 26.5
Apple	watchOS	< 26.5

References

https://support.apple.com/en-us/127110Release Notes, Vendor Advisory
https://support.apple.com/en-us/127111Release Notes, Vendor Advisory
https://support.apple.com/en-us/127115Release Notes, Vendor Advisory
https://support.apple.com/en-us/127116Release Notes, Vendor Advisory
https://support.apple.com/en-us/127117Release Notes, Vendor Advisory
https://support.apple.com/en-us/127118Release Notes, Vendor Advisory
https://support.apple.com/en-us/127119Release Notes, Vendor Advisory

Timeline

Published: May 11, 2026
Last modified: Oct 26, 2026
NVD status: Analyzed

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