Compiler Miscompilation on CyberSecurity Elitehttps://cybersecurityelite.com/tags/compiler-miscompilation/Recent content in Compiler Miscompilation on CyberSecurity EliteCyberSecurity Elitehttps://cybersecurityelite.com/images/og-default.pnghttps://cybersecurityelite.com/images/og-default.pngHugoen-usMon, 08 Jun 2026 18:55:51 +0200GPN CTF 2026 — Justfollowtherecipe: AVX2 Miscompile + SIS Latticehttps://cybersecurityelite.com/ctf-writeups/gpn-ctf-2026-justfollowtherecipe/Sun, 07 Jun 2026 17:30:00 +0000https://cybersecurityelite.com/ctf-writeups/gpn-ctf-2026-justfollowtherecipe/GPN CTF 2026 Crypto: gcc -O3 -mavx2 swaps lanes 1↔2 in mat_mul. Repair the leak, run Kannan-embedding BKZ-58 against a 165-dim SIS lattice — flag in 45 seconds.