CVE-2026-112482

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An attacker on the local network may be able to corrupt process memory.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/149521	Release Notes Vendor Advisory
https://support.apple.com/en-us/149522	Release Notes Vendor Advisory
https://support.apple.com/en-us/149523	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

04 Nov 2026, 16:17

Type	Values Removed	Values Added
References	~~() https://support.apple.com/en-us/149521 - Vendor Advisory, Release Notes~~	() https://support.apple.com/en-us/149521 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/149522 - Vendor Advisory, Release Notes~~	() https://support.apple.com/en-us/149522 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/149523 - Vendor Advisory, Release Notes~~	() https://support.apple.com/en-us/149523 - Release Notes, Vendor Advisory

04 Nov 2026, 14:44

Type	Values Removed	Values Added
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.1
First Time		Apple Apple macos
References	~~() https://support.apple.com/en-us/149521 -~~	() https://support.apple.com/en-us/149521 - Vendor Advisory, Release Notes
References	~~() https://support.apple.com/en-us/149522 -~~	() https://support.apple.com/en-us/149522 - Vendor Advisory, Release Notes
References	~~() https://support.apple.com/en-us/149523 -~~	() https://support.apple.com/en-us/149523 - Vendor Advisory, Release Notes
CPE		cpe:2.3:o:apple:macos::::::::

26 Oct 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-26 21:17

Updated : 2026-11-04 16:17

NVD link : CVE-2026-112482

Mitre link : CVE-2026-112482

CVE.ORG link : CVE-2026-112482

JSON object : View

Products Affected

apple

macos

CWE

CWE-787

Out-of-bounds Write

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