cve-2024-50340

{
  "cvss": 0.0,
  "datePublished": "2026-09-10T00:00:00Z",
  "dateUpdated": "2026-09-10T00:00:00Z",
  "description": "symfony/runtime is a module for the Symphony PHP framework which enables decoupling PHP applications from global state. When the `register_argv_argc` php directive is set to `on` , and users call any URL with a special crafted query string, they are able to change the environment or debug mode used by the kernel when handling the request. As of versions 5.4.46, 6.4.14, and 7.1.7 the `SymfonyRuntime` now ignores the `argv` values for non-SAPI PHP runtimes. All users are advised to upgrade. There are no known workarounds for this vulnerability.",
  "dueDate": "",
  "id": "CVE-2024-50340",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "symfony",
  "requiredAction": "Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.",
  "severity": "HIGH",
  "source": "vulncheck_kev",
  "title": "sensiolabs symfony Improper Neutralization of Special Elements in Output Used by a Downstream Component",
  "vendor": "sensiolabs"
}