https://th3b0ywh0l1v3d.github.io/tags/bola/ Recent content in Bola on Th3B0yWh0L1v3d — Security Writeups Hugo en-us Sun, 07 Jun 2026 00:00:00 +0000 https://th3b0ywh0l1v3d.github.io/ctf/dalctf-2026/web/iceman/ Sun, 07 Jun 2026 00:00:00 +0000 https://th3b0ywh0l1v3d.github.io/ctf/dalctf-2026/web/iceman/ A GraphQL vault chains a crackable HS256 JWT secret (the challenge name) for tier escalation with broken object-level authorization — the unreleased album is hidden from album(id) but leaks through the label→artists→albums path.