CVE-2026-28835

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Mounting a maliciously crafted SMB network share may lead to system termination.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

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) Un problema de uso después de liberación se abordó con una gestión de memoria mejorada. Este problema está solucionado en macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. El montaje de una compartición de red SMB diseñada maliciosamente puede provocar la terminación del sistema.

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
First Time		Apple macos Apple
CPE		cpe:2.3:o:apple:macos::::::::

25 Mar 2026, 20:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CWE		CWE-416

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-2026-28835

Mitre link : CVE-2026-28835

CVE.ORG link : CVE-2026-28835

JSON object : View

Products Affected

apple

macos

CWE

CWE-416

Use After Free

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