petermalone/CVE-2026-43682

PoC

CVE-2026-43682: HFS+ B-tree kernel heap overflow in macOS

view exploit source poc_in_githubauthor petermalonepublished 2026-09-26catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-43682US	—	0.72% (54th)	Exploit	2026-07-27
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote user may be able to cause unexpe…

scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.