[
  {
      "id": "TRV-SYM-001",
      "payload": "../../../tmp/symlink-to-etc/passwd",
      "tags": [
        "symlink",
        "unix"
    ],
      "expected_block": true,
      "severity_hint": "Critical",
      "notes": "Symlink traversal through /tmp",
      "category": "Traversal"
  },
  {
      "id": "TRV-SYM-002",
      "payload": "../../../proc/self/root/etc/passwd",
      "tags": [
        "symlink",
        "proc",
        "unix",
        "quick"
    ],
      "expected_block": true,
      "severity_hint": "Critical",
      "notes": "Symlink via /proc/self/root recursion",
      "category": "Traversal"
  },
  {
      "id": "TRV-SYM-003",
      "payload": "../../../var/www/uploads/../../../etc/passwd",
      "tags": [
        "symlink",
        "chain",
        "unix"
    ],
      "expected_block": true,
      "severity_hint": "Critical",
      "notes": "Symlink chain through uploads directory",
      "category": "Traversal"
  },
  {
      "id": "TRV-SYM-004",
      "payload": "C:\\Users\\Public\\Documents\\junction\\..\\..\\..\\Windows\\System32\\config\\sam",
      "tags": [
        "symlink",
        "junction",
        "windows"
    ],
      "expected_block": true,
      "severity_hint": "Critical",
      "notes": "Windows junction point traversal",
      "category": "Traversal"
  },
  {
      "id": "TRV-SYM-005",
      "payload": "../../../proc/self/cwd/../../../etc/passwd",
      "tags": [
        "symlink",
        "cwd",
        "unix"
    ],
      "expected_block": true,
      "severity_hint": "High",
      "notes": "Current working directory symlink",
      "category": "Traversal"
  },
  {
      "id": "TRV-SYM-006",
      "payload": "../../../proc/self/fd/3",
      "tags": [
        "symlink",
        "fd",
        "unix"
    ],
      "expected_block": true,
      "severity_hint": "High",
      "notes": "File descriptor symlink access",
      "category": "Traversal"
  },
  {
      "id": "TRV-SYM-007",
      "payload": "../../../var/lib/docker/overlay2/symlink/../../etc/passwd",
      "tags": [
        "symlink",
        "docker",
        "unix"
    ],
      "expected_block": true,
      "severity_hint": "Critical",
      "notes": "Docker overlay filesystem symlink",
      "category": "Traversal"
  }
]