CVE-2026-43815

Summary

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Connecting to a malicious afpfs server may lead to kernel memory corruption.

Affected Software

VendorProductVersion RangeStatus
ApplemacOS0 < 14.8.8affected
ApplemacOS0 < 15.7.8affected
ApplemacOS0 < 26.6affected

Weaknesses

  • Connecting to a malicious afpfs server may lead to kernel memory corruption

References