Denial of Service Vulnerability in macOS Products by Apple
CVE-2025-43397

Currently unrated

Key Information:

Vendor

Apple

Status
Vendor
CVE Published:
4 November 2025

What is CVE-2025-43397?

A permissions-related vulnerability in macOS could allow malicious applications to exploit the system, potentially leading to a denial-of-service condition. Apple has addressed this issue by removing the vulnerable code in updates for macOS Sonoma and macOS Sequoia, emphasizing the importance of keeping your software up to date to mitigate such risks.

Affected Version(s)

macOS < 14.8

macOS < 15.7

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-43397 : Denial of Service Vulnerability in macOS Products by Apple