Who am I
I’m Niebelungen (Keenan Dong), with a focus on kernel security, exploit development, and operating system security. I participate in CTF competitions as a member of r3kapig.
- 2021.06 - 2021.09 : Windows Security Research Intern, XXXXXXXX
- 2024.09 - 2025.05 : Security Research Intern, XXXXXXXX
Outside of security research, I’m still exploring my path in life.
“我站在今天设想过去又幻想未来，过去和未来在今天随意交叉，因而过去和未来都刮着现在的风。”
—— 《务虚笔记》
CVEs
At the moment, obtaining CVEs or finding bugs has become relatively easy. I aim to focus on more meaningful and interesting research.
libvips:
CVE-2026-2913 CVE-2026-3145 CVE-2026-3146 CVE-2026-3147 CVE-2026-3281 CVE-2026-3282 CVE-2026-3283 CVE-2026-3284
libheif:
Linux Kernel: