CVE-2026-20622
Screen Capture Privacy Flaw via Temporary File Handling in macOS
Publication date: 2026-03-25
Last updated on: 2026-03-25
Assigner: Apple Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| apple | macos | From 15.0 (inc) to 15.7.4 (exc) |
| apple | macos | From 26.0 (inc) to 26.3 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-284 | The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a privacy issue related to the handling of temporary files on certain macOS versions. Specifically, an application may be able to capture a user's screen due to improper management of these temporary files.
How can this vulnerability impact me? :
The vulnerability could allow an application to capture your screen without your consent, potentially exposing sensitive or private information displayed on your device.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, update your system to macOS Sequoia 15.7.4 or macOS Tahoe 26.3, where the issue has been fixed.