Medium severity5.5NVD Advisory· Published Sep 14, 2026· Updated Sep 23, 2026
CVE-2026-84621
CVE-2026-84621
Description
An authorization issue was addressed with improved access control. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access sensitive user data.
Affected products
5cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: >=15.0,<15.8
- (no CPE)range: Golden Gate 27, 15.8, 26.7
- Range: 26.7, 27
Patches
Vulnerability mechanics
References
5- support.apple.com/en-us/149034nvdVendor AdvisoryRelease Notes
- support.apple.com/en-us/149035nvdVendor AdvisoryRelease Notes
- support.apple.com/en-us/149041nvdVendor AdvisoryRelease Notes
- support.apple.com/en-us/149042nvdVendor AdvisoryRelease Notes
- support.apple.com/en-us/149043nvdVendor AdvisoryRelease Notes
News mentions
2- macOS Tahoe: 25 Vulnerabilities Patched in Same-Day Apple Security UpdateVypr Intelligence · Sep 14, 2026
- Apple Updates Everything, (Mon, Sep 14th)SANS Internet Storm Center · Sep 14, 2026