https://poc.intelseclab.com/tags/linuxulator/Latest proof-of-concept entries.Hugoen-usSun, 05 Jul 2026 00:00:00 +0000https://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-escalationc