https://poc.intelseclab.com/tags/esp-in-tcp/Latest proof-of-concept entries.Hugoen-usThu, 14 May 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-05-14_linux-xfrm-fragnesia-lpe/Thu, 14 May 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-05-14_linux-xfrm-fragnesia-lpe/High severity (CVSS 7.8) — binary · CVE-2026-46300. Status: Weaponized. Affects: Linux kernel (XFRM ESP-in-TCP subsystem). Tags: LPE, privilege-escalation, kernel, XFRM, ESP-in-TCP, page-cache, write-primitive, unprivileged.binaryHighLPEprivilege-escalationkernelXFRMESP-in-TCPpage-cachewrite-primitiveunprivileged