JJebitokinsharonjebitok.com·Sep 9 · 4 min readCVE-2026-46300: Fragnesia (TryHackMe)Link to the challenge on TryHackMe: CVE-2026-46300: Fragnesia Intro CVE-2026-46300 (Fragnesia) targets a kernel-level dirty-pagecache-style race, but the twist here is the delivery mechanism: XFRM/ESP00