ii4gsp

Security Researcher

[ii4gsp @ii4gsp]

I used only the Claude Opus 4.6 model.

[ii4gsp @ii4gsp]

@SOdiltz https://t.co/fYDyjhD8E6

[ii4gsp @ii4gsp]

CVE-2026-49413 - FreeBSD LPE via Linuxulator AT_SECURE Logic Bug

A setuid exec ordering bug in the Linuxulator emits AT_SECURE=0 in auxv, turning LD_PRELOAD into euid=0 privilege escalation.

https://t.co/waPg0ft2sf

[ii4gsp @ii4gsp]

@lcfr_eth @impost0r_ @XorNinja That’s really impressive.

[ii4gsp @ii4gsp]

@pocas142 근

[ii4gsp @ii4gsp]

CVE-2020-27786 Linux kernel exploit
covering msg_msg + timerfd_ctx + tty_struct and finishing with ROP.
https://t.co/rweAvGhQnN