CVE-2026-110672 Cpanel::JSON::XS versions before 4.80 for Perl leak the decoded key of an object rejected for a duplicate key or a missing colon in decode_hv

[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "Cpanel::JSON::XS"
    ],
    "packageName": "Cpanel-JSON-XS",
    "packageURL": "pkg:cpan/Cpanel-JSON-XS",
    "programFiles": [
      "XS.xs"
    ],
    "programRoutines": [
      {
        "name": "decode_hv"
      }
    ],
    "repo": "https://github.com/rurban/Cpanel-JSON-XS",
    "versions": [
      {
        "lessThan": "4.80",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]