CVE-2026-20651

Published: Mar 25, 2026Modified: Jun 17, 2026

6.2

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 2.5 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.

Affected (3)

Products: Apple: Macos

Apple

1 product

Macos

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Apple Macos	From 14.0 to 14.8.5
Apple Macos	From 15.0 to 15.7.5
Apple Macos	From 26.0 to 26.3

Related CWEs

CWE-377

Insecure Temporary File

Creating and using insecure temporary files can leave application and system data vulnerable to attack.

References (3)

https://support.apple.com/en-us/126348

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/126350

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/126795

Source: product-security@apple.com

Release NotesVendor Advisory

Timeline

No history available yet.