Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. An app may be able to cause unexpected system termination or read kernel memory.
Published: 2026-08-17
Score: 6.6 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 18 Aug 2026 20:45:00 +0000

Type Values Removed Values Added
Title Kernel Memory Read via Out-Of-Bounds Read in Apple iOS, iPadOS, and macOS

Tue, 18 Aug 2026 19:15:00 +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:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os

Tue, 18 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read Issue Allowing Kernel Memory Exposure and System Termination
Weaknesses CWE-20
CWE-200

Tue, 18 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 6.6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 18 Aug 2026 00:15:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read Issue Allowing Kernel Memory Exposure and System Termination
Weaknesses CWE-20
CWE-200

Tue, 18 Aug 2026 00:00:00 +0000

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

Mon, 17 Aug 2026 21:45:00 +0000

Type Values Removed Values Added
Description An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. An app may be able to cause unexpected system termination or read kernel memory.
References

Subscriptions

Apple Ios And Ipados Ipados Iphone Os Macos
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-08-18T13:17:23.125Z

Reserved: 2026-07-22T00:45:50.324Z

Link: CVE-2026-65349

cve-icon Vulnrichment

Updated: 2026-08-18T13:17:19.392Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-17T22:17:25.483

Modified: 2026-08-18T18:57:53.850

Link: CVE-2026-65349

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-18T20:30:17Z

Weaknesses