CVE-2026-84551: A logic issue was addressed with improved validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be…

PriorityP418medium4.4CVSS 3.1

AVLACLPRLUINSUCLILAN

EPSS

0.14%

3.0th percentile

A logic issue was addressed with improved validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be able to bypass network restrictions.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
apple	ios_and_ipados	< 27	27
apple	ipados	< 27.0	27.0
apple	iphone_os	< 27.0	27.0
apple	macos	< 27	27
apple	macos	< 27.0	27.0
apple	visionos	< 27	27
apple	visionos	< 27.0	27.0
apple	watchos	< 27	27
apple	watchos	< 27.0	27.0

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.