CVE-2026-28832

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to disclose kernel memory.

CVSS v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/126794	Release Notes Vendor Advisory
https://support.apple.com/en-us/126795	Release Notes Vendor Advisory
https://support.apple.com/en-us/126796	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::

History

17 Jun 2026, 10:29

Type	Values Removed	Values Added
Summary		(es) Se solucionó una lectura fuera de límites con una comprobación de límites mejorada. Este problema está solucionado en macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Una aplicación podría divulgar memoria del kernel.

26 Mar 2026, 14:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~5.3~~	v2 : unknown v3 : 8.4

25 Mar 2026, 21:30

Type	Values Removed	Values Added
References	~~() https://support.apple.com/en-us/126794 -~~	() https://support.apple.com/en-us/126794 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/126795 -~~	() https://support.apple.com/en-us/126795 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/126796 -~~	() https://support.apple.com/en-us/126796 - Release Notes, Vendor Advisory
CPE		cpe:2.3:o:apple:macos::::::::
First Time		Apple macos Apple

25 Mar 2026, 20:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.3
CWE		CWE-125

25 Mar 2026, 01:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-25 01:17

Updated : 2026-06-17 10:29

NVD link : CVE-2026-28832

Mitre link : CVE-2026-28832

CVE.ORG link : CVE-2026-28832

JSON object : View

Products Affected

apple

macos

CWE

CWE-125

Out-of-bounds Read

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