CVE-2026-86959
Received
Received - Intake
Memory Corruption in Apple iOS and macOS via Malicious Image
Vulnerability report for CVE-2026-86959, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-10-20
Last updated on: 2026-10-20
Assigner: Apple Inc.
Description
Description
An input validation issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to unexpected process termination.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Apple | iOS | and iPadOS 0 |
| Apple | iOS | and iPadOS 0 |
| Apple | macOS | 0 |
| Apple | macOS | 0 |
| Apple | macOS | 0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |