CVE-2022-26697

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.4 macOS Big Sur versions prior to 11.6.6 macOS Catalina versions prior to Security Update 2022-004

Description An out-of-bounds read issue was addressed with improved input validation. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.

Recommendations For macOS versions prior to 12.4, update to macOS Monterey 12.4 or later. For macOS Big Sur versions prior to 11.6.6, update to macOS Big Sur 11.6.6 or later. For macOS Catalina versions prior to Security Update 2022-004, apply Security Update 2022-004.