{"id":"CVE-2026-45073","aliases":["GHSA-6qh9-h6wf-jgqc"],"url":"https://o3.security/vulnerability/CVE-2026-45073","summary":"Symfony: SQL Injection in PdoAdapter::doClear() via Unsanitized $prefix","details":"Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, PdoAdapter::doClear() builds a DELETE statement using a namespace derived from the caller-supplied $prefix without binding or escaping it, allowing a caller able to influence $prefix to break out of the LIKE literal and alter query semantics or deletion scope. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.","published":"2026-07-14T18:23:41.235Z","modified":"2026-08-12T03:51:39.816315125Z","cvss":null,"epss":{"score":0.00458,"percentile":0.37724,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"symfony/cache","fixedVersion":"5.4.52"},{"ecosystem":"Packagist","name":"symfony/cache","fixedVersion":"6.4.40"},{"ecosystem":"Packagist","name":"symfony/cache","fixedVersion":"7.4.12"},{"ecosystem":"Packagist","name":"symfony/cache","fixedVersion":"8.0.12"},{"ecosystem":"Packagist","name":"symfony/symfony","fixedVersion":"5.4.52"},{"ecosystem":"Packagist","name":"symfony/symfony","fixedVersion":"6.4.40"},{"ecosystem":"Packagist","name":"symfony/symfony","fixedVersion":"7.4.12"},{"ecosystem":"Packagist","name":"symfony/symfony","fixedVersion":"8.0.12"}],"fix":{"url":"https://github.com/symfony/symfony/commit/ec50b799d79ebe24561f29351c1efcb6da95c9b1","label":"symfony/symfony@ec50b79"},"references":[{"type":"WEB","url":"https://github.com/symfony/symfony/releases/tag/v5.4.52"},{"type":"WEB","url":"https://github.com/symfony/symfony/releases/tag/v6.4.40"},{"type":"WEB","url":"https://github.com/symfony/symfony/releases/tag/v7.4.12"},{"type":"WEB","url":"https://github.com/symfony/symfony/releases/tag/v8.0.12"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45073.json"},{"type":"ADVISORY","url":"https://github.com/symfony/symfony/security/advisories/GHSA-6qh9-h6wf-jgqc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45073"},{"type":"FIX","url":"https://github.com/symfony/symfony/commit/ec50b799d79ebe24561f29351c1efcb6da95c9b1"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:39.816315125Z"}}