CVE-2026-28944
Received Received - Intake
Memory Corruption in iOS, iPadOS, macOS Tahoe, and visionOS

Publication date: 2026-05-11

Last updated on: 2026-05-11

Assigner: Apple Inc.

Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
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Meta Information
Published
2026-05-11
Last Modified
2026-05-11
Generated
2026-06-21
AI Q&A
2026-05-12
EPSS Evaluated
2026-06-20
NVD
CVE-2026-28944
Affected Vendors & Products
Showing 4 associated CPEs
Vendor Product Version / Range
apple ios 26.5
apple ipados 26.5
apple macos_tahoe 26.5
apple visionos 26.5
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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Executive Summary

This vulnerability involves improper memory handling when processing maliciously crafted web content. It can cause an unexpected process crash on affected Apple operating systems.

Impact Analysis

The vulnerability may lead to an unexpected crash of a process when malicious web content is processed. This could disrupt normal operation of the device or application.

Mitigation Strategies

To mitigate this vulnerability, update your Apple devices to the fixed versions: iOS 26.5, iPadOS 26.5, macOS Tahoe 26.5, or visionOS 26.5.

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