The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.5, macOS Sonoma 14.7.6. Connecting to a malicious AFP server may corrupt kernel memory.
CVE ID: CVE-2025-31246
CVSS Base Severity: HIGH
CVSS Base Score: 8.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vendor: Apple
Product: macOS
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 12.85% (scored less or equal to compared to others)
EPSS Date: 2025-06-10 (when was this score calculated)