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AppleCVE-2026-86890

Apple iOS and iPadOS: improper authentication

Medium4.6CVE-2026-86890 · Published Sep 14, 2026 · updated Sep 16, 2026

A logic issue was addressed with improved checks. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27. An attacker with physical access to a locked device may be able to view sensitive user information.

Apple advisory

Affected versions

PackageAffectedFixed in
iOS and iPadOS
Product
< 26.726.7
< 2727
Details and references
CVSS 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity from
CISA (its enrichment of the CVE record)
Weakness
CWE-287

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