The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.

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Fixes

Solution

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Workaround

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History

Tue, 12 May 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 11 May 2026 22:30:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos

Mon, 11 May 2026 22:00:00 +0000

Type Values Removed Values Added
Title Memory Corruption in Web Content Rendering Causing Unexpected Process Crash
Weaknesses CWE-119
CWE-787

Mon, 11 May 2026 20:45:00 +0000

Type Values Removed Values Added
Description The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-05-12T13:17:08.576Z

Reserved: 2026-03-03T16:36:03.984Z

Link: CVE-2026-28904

cve-icon Vulnrichment

Updated: 2026-05-12T13:16:58.366Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-05-11T21:18:53.210

Modified: 2026-05-12T14:16:57.813

Link: CVE-2026-28904

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-11T22:15:06Z

Weaknesses