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 Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to disclose kernel memory.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Apple
  • Ios And Ipados
  • Ipados
  • Iphone Os
  • Macos
  • Tvos
  • Visionos
  • Watchos

Configuration 1 [-]

OR cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://support.apple.com/en-us/127110 cve-icon cve-icon
https://support.apple.com/en-us/127111 cve-icon cve-icon
https://support.apple.com/en-us/127115 cve-icon cve-icon
https://support.apple.com/en-us/127116 cve-icon cve-icon
https://support.apple.com/en-us/127117 cve-icon cve-icon
https://support.apple.com/en-us/127118 cve-icon cve-icon
https://support.apple.com/en-us/127119 cve-icon cve-icon
https://support.apple.com/en-us/127120 cve-icon cve-icon
History

Thu, 14 May 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple ipados
Apple iphone Os
CPEs cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os

Thu, 14 May 2026 14:15:00 +0000

Type Values Removed Values Added
Title Potential Kernel Memory Disclosure via Improper Memory Handling
Weaknesses CWE-200

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

Type Values Removed Values Added
Weaknesses CWE-497
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 22:45:00 +0000

Type Values Removed Values Added
Title Potential Kernel Memory Disclosure via Improper Memory Handling
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos
Weaknesses CWE-200
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos

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 Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to disclose kernel memory.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-05-11T20:08:26.899Z

Updated: 2026-05-14T12:04:28.331Z

Reserved: 2026-05-01T22:46:21.639Z

Link: CVE-2026-43654

cve-icon Vulnrichment

Updated: 2026-05-14T12:04:04.741Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-11T21:19:01.170

Modified: 2026-05-14T14:32:57.157

Link: CVE-2026-43654

cve-icon Redhat

No data.