{"id":"CVE-2026-48808","aliases":["GHSA-h8vq-8gpg-mhcg"],"url":"https://o3.security/vulnerability/CVE-2026-48808","summary":"Twig: Sandbox property allowlist bypass via the `column` filter under `SourcePolicyInterface`","details":"Twig is a template language for PHP. Prior to 3.27.0, the column filter passes the active sandbox state as a boolean but does not forward the current Source to SandboxExtension::checkPropertyAllowed(), so SourcePolicyInterface decisions are lost and a template author can read public or magic properties not allowed by the sandbox policy. This issue is fixed in version 3.27.0.","published":"2026-07-14T21:27:21.812Z","modified":"2026-08-12T03:51:18.255890589Z","cvss":null,"epss":{"score":0.00239,"percentile":0.1524,"asOf":"2026-08-21"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"twig/twig","fixedVersion":"3.27.0"}],"fix":{"url":"https://github.com/twigphp/Twig/commit/09c6706407ed7b1cb2d7d1408004f811e47e0424","label":"twigphp/Twig@09c6706"},"references":[{"type":"WEB","url":"https://github.com/twigphp/Twig/releases/tag/v3.27.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48808.json"},{"type":"ADVISORY","url":"https://github.com/twigphp/Twig/security/advisories/GHSA-h8vq-8gpg-mhcg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48808"},{"type":"FIX","url":"https://github.com/twigphp/Twig/commit/09c6706407ed7b1cb2d7d1408004f811e47e0424"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:18.255890589Z"}}