Out-of-bounds Read Vulnerability in Apple Products
CVE-2026-84596
Currently unrated
Key Information:
- Vendor
Apple
- Vendor
- CVE Published:
- 14 September 2026
What is CVE-2026-84596?
An out-of-bounds read vulnerability has been identified in several Apple operating systems, allowing maliciously crafted fonts to potentially disclose sensitive process memory. This issue has been mitigated with enhanced bounds checking in the latest versions of iOS, iPadOS, macOS, tvOS, visionOS, and watchOS, ensuring improved security for users against exploitation through specially crafted font files.
Affected Version(s)
iOS and iPadOS 0 < 27
macOS 0 < 27
tvOS 0 < 27