Completes the unsolved-task delivery: 120-task hard subset (PR #2) + these 134 cves = 254 unsolved under glm-5.3-flash x v3 (run agent-eval-20261108-191418).
9 tarballs per CVE (images x2, level0/1/2 repo-vul, level3 repo-vul/fix, source x2) — same layout as PR #2.