{"id":"CVE-2026-109347","summary":"Adminer before 6.1.1 RCE via UTF-8 BOM SQLite ATTACH Bypass","details":"Adminer before 6.1.1 contains a remote code execution vulnerability that allows authenticated SQLite users to bypass ATTACH and VACUUM INTO restrictions by prefixing statements with a UTF-8 byte-order mark. Attackers can attach a database file at a PHP-served path and create a table named with PHP code to execute it as the web server user.","aliases":["GHSA-r9r5-j5q8-8c59"],"modified":"2026-10-14T02:47:45.455745131Z","published":"2026-10-12T16:05:31.293Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-94"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109347.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109347.json"},{"type":"ADVISORY","url":"https://github.com/vrana/adminer/security/advisories/GHSA-r9r5-j5q8-8c59"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109347"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/adminer-before-6.1.1-rce-via-utf-8-bom-sqlite-attach-bypass"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/vrana/adminer","events":[{"introduced":"0"},{"fixed":"c33724d35ac9093d2515674832caafa5ab94e9fc"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"6.1.1"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["v6.1.0","v6.0.2","v6.0.1","v6.0.0","v5.5.1","v5.5.0","v5.4.4","v5.4.3","v5.4.2","v5.4.1","v5.4.0","v5.3.0","v5.2.1","v5.2.0","v5.1.1","v5.1.0","v5.0.6","v5.0.5","v5.0.4","v5.0.3","v5.0.2","v5.0.1","v5.0.0","v4.17.1","v4.17.0","v4.16.0","v4.8.1","v4.8.0","v4.7.9","v4.7.8","v4.7.7","v4.7.5","v4.7.4","v4.7.3","v4.7.2","v4.7.1","v4.7.0","v4.6.3","v4.6.2","v4.6.1","v4.6.0","v4.5.0","v4.4.0","v4.3.1","v4.3.0","v4.2.5","v4.2.4","v4.2.3","v4.2.2","v4.2.1","v4.2.0","v4.1.0","v4.0.3","v4.0.2","v4.0.1","v4.0.0","v3.7.1","v3.7.0","v3.6.4","v3.6.3","v3.6.2","v3.6.1","v3.6.0","v3.5.1","v3.5.0","v3.4.0","v3.3.4","v3.3.3","v3.3.2","v3.3.1","v3.3.0","v3.2.2","v3.2.1","v3.2.0","v3.1.0","v3.0.1","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109347.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}