MEDIUM
CVE-2026-86903
CVSS
5.5
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. An app may be able to disclose kernel memory.
Weakness (CWE)
CWE-125
Out-of-bounds Read
EPSS Score
0.12%
Probability of exploitation in next 30 days
1.8th percentile
References
https://support.apple.com/en-us/149034
Release Notes, Vendor Advisory
https://support.apple.com/en-us/149035
Release Notes, Vendor Advisory
https://support.apple.com/en-us/149036
Release Notes, Vendor Advisory
https://support.apple.com/en-us/149037
Release Notes, Vendor Advisory
https://support.apple.com/en-us/149038
Release Notes, Vendor Advisory
Base CVE data derived from NVD (public domain). Enrichment by
dbcve.org
(CC-BY-4.0). Fetched via API.