{"id":"CVE-2026-107814","summary":"MariaDB: Insecure $HOME in MariaDB rpm packages","details":"MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB RPM packages created the dedicated mysql service account with the database data directory as its home directory. A database user with the FILE privilege could write startup dot-files such as .bash_profile into $HOME, and those files could execute when an administrator opened a login shell for the mysql account. Debian packages are not affected because they use /nonexistent as the account home. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.","aliases":["GHSA-m5gf-432r-g5jw"],"modified":"2026-10-10T07:06:20.792700193Z","published":"2026-10-09T16:02:25.544Z","database_specific":{"cwe_ids":["CWE-732"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107814.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107814.json"},{"type":"FIX","url":"https://github.com/MariaDB/server/commit/d842d6e994a8b0d67c280bf785a11357d6b316a2"},{"type":"WEB","url":"https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19"},{"type":"WEB","url":"https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28"},{"type":"WEB","url":"https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13"},{"type":"WEB","url":"https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9"},{"type":"WEB","url":"https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3"},{"type":"WEB","url":"https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2"},{"type":"ADVISORY","url":"https://github.com/MariaDB/server/security/advisories/GHSA-m5gf-432r-g5jw"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107814"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mariadb/server","events":[{"introduced":"00a8357bd30fdfca23720448a3f638290b6d35b7"},{"fixed":"210ab6edf47fa73f3b77e974ed2e9357ccdd051c"},{"introduced":"2437674291f31c91869a74eb6ebd9f03dc52bd43"},{"fixed":"93e051860a9c7e87ee8cee6ed38b640d491f7170"},{"introduced":"fa69b085b10f19a3a8b6e7adab27c104924333ae"},{"fixed":"170b1d70737be6f134448f51713cdc1ae215b420"},{"introduced":"1c4aed7c680c0402d6e97e097f03815c0e9bf4c5"},{"fixed":"bf9193a939f515e95dd8def1a5468088c91cede6"},{"introduced":"21a0714a118614982d20bfa504763d7247800091"},{"fixed":"83e909fc2a0dbc394b4b683fb3fa2d7dcf26cc5e"},{"introduced":"7f923870722c5d382e16d56af526d1ee4e03f987"},{"fixed":"620a4b5624222048fece7fe1789978ae0675cae2"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"10.6.1"},{"fixed":"10.6.28"},{"introduced":"10.11.1"},{"fixed":"10.11.19"},{"introduced":"11.4.1"},{"fixed":"11.4.13"},{"introduced":"11.8.1"},{"fixed":"11.8.9"},{"introduced":"12.3.1"},{"fixed":"12.3.3"},{"introduced":"13.0.1"},{"fixed":"13.0.2"}]}}],"versions":["mariadb-13.0.1","mariadb-10.6.27","mariadb-11.8.7b","mariadb-11.4.11b","mariadb-10.6.26","mariadb-11.8.7","mariadb-11.4.11","mariadb-12.3.1","mariadb-11.8.6","mariadb-11.4.10","mariadb-10.6.25","mariadb-11.8.4","mariadb-11.4.9","mariadb-10.6.24","mariadb-11.8.3","mariadb-10.6.23","mariadb-11.4.8","mariadb-11.8.2","mariadb-10.6.20","mariadb-11.4.7","mariadb-10.6.5","mariadb-11.4.6","mariadb-10.6.22","mariadb-11.8.1","mariadb-11.4.5","mariadb-10.6.21","mariadb-11.4.4","mariadb-10.6.18","mariadb-11.4.3","mariadb-10.6.19","mariadb-10.6.17","mariadb-11.4.2","mariadb-11.4.1","mariadb-10.6.16","mariadb-10.6.12","mariadb-10.6.14","mariadb-10.6.13","mariadb-10.6.11","mariadb-10.6.8","mariadb-10.6.9","mariadb-10.6.10","mariadb-10.6.6","mariadb-10.6.4","mariadb-10.6.3","mariadb-10.6.2","mariadb-10.6.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107814.json","vanir_signatures":[{"target":{"file":"sql/log_event_server.cc","function":"Rows_log_event_fragmenter::fragment"},"deprecated":false,"digest":{"function_hash":"339712868486696881928202886484344029960","length":1715},"id":"CVE-2026-107814-1cd3e8db","signature_type":"Function","signature_version":"v1","source":"https://github.com/mariadb/server/commit/83e909fc2a0dbc394b4b683fb3fa2d7dcf26cc5e"},{"source":"https://github.com/mariadb/server/commit/bf9193a939f515e95dd8def1a5468088c91cede6","target":{"file":"sql/item_vectorfunc.cc"},"deprecated":false,"digest":{"line_hashes":["265577632303887446289749120585557906012","90338461107598051749602183626527029076","135974257990159682542061181314070611477","59440921527566409168742990730026725636","871135494022066138858656571240698570","247293449498909397416026347351022219912","179396894775406735805665784479451940140","269443033021460921618747189093528286356","259691733175197008076763079871985256069","102338916828131457031608538914692707050","65381815336936246662830619643818353906","7100122396357284882133944108516856108","161393146120866756988306743699529625075"],"threshold":0.9},"id":"CVE-2026-107814-6d62851c","signature_type":"Line","signature_version":"v1"},{"deprecated":false,"digest":{"function_hash":"19396654230727680862231874232577326830","length":1414},"id":"CVE-2026-107814-96fb114a","signature_type":"Function","signature_version":"v1","source":"https://github.com/mariadb/server/commit/210ab6edf47fa73f3b77e974ed2e9357ccdd051c","target":{"function":"sp_revoke_privileges","file":"sql/sql_acl.cc"}},{"signature_version":"v1","source":"https://github.com/mariadb/server/commit/bf9193a939f515e95dd8def1a5468088c91cede6","target":{"file":"sql/item_vectorfunc.cc","function":"Item_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