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CVE-2026-122233 FrankenPHP before 1.13.4 Cross-Request Response Header Leak in Worker Mode

🗓️ 04 Nov 2026 21:06:41Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Information disclosure in FrankenPHP worker mode leaks response headers between requests.

Related
Affected
Refs
[
  {
    "vendor": "php",
    "product": "frankenphp",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "lessThan": "1.13.4",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:golang/github.com/dunglas/frankenphp",
    "repo": "https://github.com/php/frankenphp"
  }
]

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