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.
CVE-2026-43815
NONE
EPSS 0.20%
Updated Sep 15, 2026
CVE Details
CVE ID
CVE-2026-43815
Published Date
Sep 15, 2026
Vendor
Not specified
Severity
NONE
Exploit Prediction (EPSS)
Probability of Exploit
0.20%
Likelihood of exploitation in next 30 days
Percentile:
10.4th percentile (higher than 10.4% of all CVEs)
Standard patching cycle
Impact
Minimal impact
Source
View Advisory