CVEvulnerability
CVE-2026-43654
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-05-11
- Last modified
- 2026-10-26
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-497
Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to disclose kernel memory.
Affected configurations
• apple ipados (< 18.7.9)
• apple ipados (>= 26.0 < 26.5)
• apple iphone os (< 18.7.9)
• apple iphone os (>= 26.0 < 26.5)
• apple macos (>= 14.0 < 14.8.7)
• apple macos (>= 15.0 < 15.7.7)
• apple macos (>= 26.0 < 26.5)
• apple tvos (< 26.5)
• apple visionos (< 26.5)
• apple watchos (< 26.5)
Related
Weakness · CWE (1)
- CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere weakness
References
- https://support.apple.com/en-us/127110 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127111 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127115 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127116 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127117 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127118 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127119 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127120 Release Notes, Vendor Advisory