An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2. A remote attacker may be able to leak memory.
https://support.apple.com/en-us/149521
https://support.apple.com/en-us/149230
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-110138
Source: Mitre, NVD
Published: 2026-10-26
Updated: 2026-10-27
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High
EPSS: 0.00322