Description
An out-of-bounds write issue was addressed with improved bounds checking. 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, visionOS 26.5, watchOS 26.5. An attacker on the local network may be able to cause a denial-of-service.
References (8)
Core 8
Core References
Scores
CVSS v3
6.2
EPSS
0.0001
EPSS Percentile
2.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (14)
Apple/iOS and iPadOS
< 18.7.9
Apple/iOS and iPadOS
< 26.5
apple/ipados
< 18.7.9
apple/iphone_os
< 18.7.9
Apple/macOS
< 14.8.7
Apple/macOS
< 15.7.7
Apple/macOS
< 26.5
apple/macos
14.0 - 14.8.7
Apple/tvOS
< 26.5
apple/tvos
< 26.5
... and 4 more
Published
May 11, 2026
Tracked Since
May 12, 2026