Denial-of-Service Vulnerability in Apple macOS Products
CVE-2025-43193

9.8CRITICAL

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
30 July 2025

What is CVE-2025-43193?

A memory handling issue has been identified in Apple's macOS products that could potentially allow an application to induce a denial-of-service condition. This vulnerability affects versions including macOS Sequoia 15.6, macOS Ventura 13.7.7, and macOS Sonoma 14.7.7. Users are advised to update to the latest versions to mitigate potential risks.

Affected Version(s)

macOS < 15.6

macOS < 14.7

macOS < 13.7

References

https://support.apple.com/en-us/124149
https://support.apple.com/en-us/124150
https://support.apple.com/en-us/124151

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

.