{"id":"CVE-2026-45062","revision":"a2e44944143441388ad40af87b94bb02","records":[{"revision":"a2e44944143441388ad40af87b94bb02","observedAt":"2026-10-27T11:12:23.45+00:00","statement":{"source":"nvd","id":"CVE-2026-45062","aliases":[],"title":"FrankenPHP is a modern application server for PHP. From version 1.11.2 to before version 1.12.3, the splitPos() function in cgi.go misuses golang.org/x/text/search with search.IgnoreCase when the request path contains a non-ASCII byte. Two …","description":"FrankenPHP is a modern application server for PHP. From version 1.11.2 to before version 1.12.3, the splitPos() function in cgi.go misuses golang.org/x/text/search with search.IgnoreCase when the request path contains a non-ASCII byte. Two distinct flaws in that fallback let an attacker mislead FrankenPHP into treating a non-.php file as a .php script. In any deployment where the attacker can place content into a file served by FrankenPHP (uploads, file storage, etc.), this can be escalated to remote code execution by crafting a URL whose path triggers either flaw. This issue has been patched in version 1.12.3.","state":0,"publishedAt":"2026-06-10T18:16:57.077+00:00","modifiedAt":"2026-10-25T23:10:00.167+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1,"severity":"HIGH"}],"references":["https://github.com/php/frankenphp/releases/tag/v1.12.3","https://github.com/php/frankenphp/security/advisories/GHSA-3g8v-8r37-cgjm"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-45062","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-20","CWE-176","CWE-178"],"productCriteria":[],"sourceDates":{"published":"2026-06-10T18:16:57.077","lastModified":"2026-10-25T23:10:00.167"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-45062","identifiers":["CVE-2026-45062"]},"retained":false,"historicalAffected":[]}],"coverage":[]}