Live › vulnerability › CVE-2022-22674
Go to dashboardAn out-of-bounds read in macOS Monterey lets an application read kernel memory. It is listed in CISA's known-exploited catalog, so attacks have been seen in the wild.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Apple macOS | vendor | – | – |
Unknown from the sources.
Apply the Apple macOS update per vendor instructions (CISA required action); the specific fixed macOS version is unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Monterey 12.3.1, Security Update 2022-004 Catalina, macOS Big Sur 11.6.6. A local user may be able to read kernel memory.
This page as .md · .json · in your agent: get_signal("CVE-2022-22674")
CISA KEV catalog, Creative Commons 0 · EPSS scores by FIRST, used with attribution · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.