CVE-2026-43682
CVE-2026-43682: HFS+ B-tree kernel heap overflow in macOS
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GITHUB · launched Sep 26, 2026 · 10 upvotes (top 74%) · 0 views
Niche: exploit proof of concept repositories · 134 launches, 7 in the last 7 days ▼ -22% · Explore this niche →
Category and tags
- Security
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 134 launches in exploit proof of concept repositories →
Could you build this?
No Discovering or writing a weaponized proof-of-concept exploit for an Apple XNU kernel heap overflow vulnerability (CVE) requires elite binary exploitation and kernel security research skills.
What it would actually take: Creating a viable exploit for an HFS+ kernel vulnerability requires deep knowledge of the macOS XNU kernel heap layout (kalloc zones, kmalloc), corrupting B-tree record parsing logic via crafted disk images, defeating kernel ASLR and PAN/PAC protections, and achieving arbitrary kernel execution. This demands top-tier vulnerability research, reverse engineering of proprietary kernel drivers, and advanced low-level C exploitation skills.
Competitors
Other products that read as similar to this one : 1322 launches clear the similarity bar, closest 8 shown.
Attention rank: #997 of 1323 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 330 days after the earliest competitor.
- CVE-2026-84543 · github · 2026-09-24 · 37 upvotes · similarity 0.72
- CVE-2026-42536-PoC · github · 2026-09-13 · 7 upvotes · similarity 0.67
- CVE-2026-112487 · github · 2026-10-31 · 16 upvotes · similarity 0.64
- CVE-2026-112445 · github · 2026-10-29 · 51 upvotes · similarity 0.62
- php2shell-poc · github · 2026-10-21 · 56 upvotes · similarity 0.60
- php2shell · github · 2026-10-21 · 141 upvotes · similarity 0.58
- CVE-2026-109618-exploit · github · 2026-10-21 · 139 upvotes · similarity 0.57
- CVE-2026-112611 · github · 2026-11-08 · 60 upvotes · similarity 0.57
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.