CVE-2026-43653
MEDIUM | Platform: iOS | Changelog
CVE Details
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 Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5. An attacker on the local network may be able to cause a denial-of-service.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 6.2 (MEDIUM) |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/127110 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/127115 (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)