What’s Vulnerable › Vulnerabilities
CVE-2026-86869
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-14 · updated 2026-10-26
- Weakness: CWE-787
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, macOS Golden Gate 27. Processing a maliciously crafted image may lead to unexpected app termination.
Affected products
- Apple iPadOS: before 26.7 — fixed in 26.7
- Apple Iphone Os: before 26.7 — fixed in 26.7
- Apple macOS: before 27.0 — fixed in 27.0
- Apple iOS and iPadOS: before 26.7 — fixed in 26.7
- Apple macOS: before 27 — fixed in 27
How to fix
Upgrade to a fixed version: Apple iPadOS 26.7; Apple Iphone Os 26.7; Apple macOS 27.0; Apple iOS and iPadOS 26.7; Apple macOS 27. Check the vendor advisory for mitigations.
References
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