The Apple Security Update Review for September 2026
Apple's September 2026 updates patch 45+ flaws, including a 9.8 Screen Sharing authentication bypass (CVE-2026-65400) already listed in CISA's KEV.
75
CVE-2026-64758
- CVSS 3.1
- 7.8 high
- EPSS
- <1%p7
- Published
- ·
- Modified
Description · NVD
The issue was addressed with improved bounds checks. This issue is fixed in iOS 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, macOS Sequoia 15.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted file may lead to unexpected app termination.
- Vendors
- apple
- Products
- ipados, iphone os, macos, tvos, visionos, watchos
- Weakness
- CWE-119
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H