Setuid — PoC Archivehttps://poc.intelseclab.com/tags/setuid/Latest proof-of-concept entries.Hugoen-usSun, 05 Jul 2026 00:00:00 +0000FreeBSD Linuxulator AT_SECURE=0 Local Privilege Escalation via LD_PRELOAD (CVE-2026-49413)https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-49413-freebsd-linuxulator-atsecure-lpe/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-49413-freebsd-linuxulator-atsecure-lpe/High severity — binary · CVE-2026-49413. Status: PoC. Affects: FreeBSD Linux compatibility layer ("Linuxulator", linux/linux64 kernel module) executing Linux setuid-root binaries under /compat/linux/. Tags: freebsd, linuxulator, at_secure, ld_preload, setuid, local-privilege-escalation, c.binaryHighfreebsdlinuxulatorat_secureld_preloadsetuidlocal-privilege-escalationcFreeBSD /dev/dsp (OSS) Negative-Offset mmap Kernel Memory Corruption LPE (CVE-2026-45258)https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-45258-1day-lpe-exploit/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-45258-1day-lpe-exploit/Critical severity — binary · CVE-2026-45258. Status: PoC. Affects: FreeBSD kernel (OSS//dev/dsp sound driver mmap handling). Tags: freebsd, kernel, lpe, privilege-escalation, oss, dev-dsp, mmap, setuid, 1day.binaryCriticalfreebsdkernellpeprivilege-escalationossdev-dspmmapsetuid1dayFortinet FortiClientLinux VPN Config Symlink/Shared-Object Loading LPE — CVE-2026-24018https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-24018-forticlient-symlink-lpe/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-24018-forticlient-symlink-lpe/High severity — binary · CVE-2026-24018. Status: Weaponized. Affects: Fortinet FortiClientLinux. Tags: forticlient, linux, symlink-following, local-privilege-escalation, setuid, shared-object-injection, vpn-config, cwe-61.binaryHighforticlientlinuxsymlink-followinglocal-privilege-escalationsetuidshared-object-injectionvpn-configcwe-61