HIGH

CVE-2026-43815

Apple macOS 2026-09-14 CVSS v3.1

CVSS

8.8

Description

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.

Weakness (CWE)

CWE-787 Out-of-bounds Write

EPSS Score

0.44%

Probability of exploitation in next 30 days

37.6th percentile

References

https://support.apple.com/en-us/128067 Release Notes, Vendor Advisory https://support.apple.com/en-us/128071 Release Notes, Vendor Advisory https://support.apple.com/en-us/128072 Release Notes, Vendor Advisory

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

Back to CVE