CVE-2026-43804

State: Published
Severity: 6.5 Medium
Published: Jul 27, 2026
Updated: Jul 28, 2026
Reserved: May 1, 2026

Description

This issue was addressed through improved state management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6. Visiting a website may lead to an app denial-of-service.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-400 Uncontrolled Resource Consumption

Affected Products

Product	Versions
SafariApple	before 26.6Affected
iOS and iPadOSApple	before 26.6Affected
macOSApple	before 26.6Affected
visionOSApple	before 26.6Affected

References

https://support.apple.com/en-us/128066
https://support.apple.com/en-us/128067
https://support.apple.com/en-us/128070
https://support.apple.com/en-us/128073

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