CVE-2026-39868
This issue was addressed with improved input validation. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or corrupt kernel memory.
- Affected products
- Apple Macos, Ios, Ipados, Macos Tahoe
- Apple Ipados
- < 26.5.2
- Apple Iphone Os
- < 26.5.2
- Apple Macos
- < 26.5.2
- Fix
- Available
- CVSS 3.1
- 9.1 CRITICAL
- EPSS
- 0.9% (57th percentile)
- Weakness
- CWE-20
- NVD status
- Modified
- Published
- 2026-06-29
CVE-2026-39868 at NVD
No indexed exploits for CVE-2026-39868 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2026-39868 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.