CVE-2026-20695
Information Disclosure in macOS Kernel Due to Memory Management Flaw
Publication date: 2026-03-25
Last updated on: 2026-03-26
Assigner: Apple Inc.
Description
Description
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| apple | macos | From 14.0 (inc) to 14.8.5 (exc) |
| apple | macos | From 15.0 (inc) to 15.7.5 (exc) |
| apple | macos | From 26.0 (inc) to 26.4 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an information disclosure issue related to memory management in certain macOS versions. Specifically, an application may be able to determine the layout of kernel memory, which is typically protected and not accessible to user-level applications.
How can this vulnerability impact me? :
The impact of this vulnerability is that an app could gain knowledge about the kernel memory layout. This information could potentially be used to facilitate further attacks, such as privilege escalation or bypassing security mechanisms, by exploiting the disclosed memory layout.
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?
I don't know