CVE-2026-28969

high

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, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.7, macOS Sequoia 15.8, macOS Sonoma 14.8.7, macOS Tahoe 26.5, macOS Tahoe 26.7, tvOS 26.5, tvOS 27, visionOS 26.5, visionOS 27, watchOS 26.5, watchOS 27. An app may be able to cause unexpected system termination.

References

https://isc.sans.edu/diary/rss/32976

https://support.apple.com/en-us/149043

https://support.apple.com/en-us/149042

https://support.apple.com/en-us/149038

https://support.apple.com/en-us/149037

https://support.apple.com/en-us/149036

https://support.apple.com/en-us/149035

https://support.apple.com/en-us/149034

https://support.apple.com/en-us/127120

https://support.apple.com/en-us/127119

https://support.apple.com/en-us/127118

https://support.apple.com/en-us/127117

https://support.apple.com/en-us/127116

https://support.apple.com/en-us/127115

https://support.apple.com/en-us/127111

https://support.apple.com/en-us/127110

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-29271

Details

Source: Mitre, NVD

Published: 2026-05-11

Updated: 2026-09-14

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.00024