CVE-2026-28974

State: Published
Severity: 7.5 High
Published: May 11, 2026
Updated: May 12, 2026
Reserved: Mar 3, 2026

Description

This issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause a denial-of-service.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
iOS and iPadOSApple	before 26.5Affected
macOSApple	before 15.7.7Affected before 26.5Affected
tvOSApple	before 26.5Affected
visionOSApple	before 26.5Affected
watchOSApple	before 26.5Affected

References

https://support.apple.com/en-us/127110
https://support.apple.com/en-us/127115
https://support.apple.com/en-us/127116
https://support.apple.com/en-us/127118
https://support.apple.com/en-us/127119
https://support.apple.com/en-us/127120

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