CVE-2026-107816

mariadb: MariaDB server is a community developed fork of MySQL server

CVE-2026-107816 is fixed in 115 products on 1 platform, first by DEBIAN-CVE-2026-107816, released October 9, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
6.4
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0035
28th percentile

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, the qc_info plugin could be confused by a query containing embedded null bytes. Reading information_schema.query_cache_info after such a query was cached could access data beyond the end of a heap-allocated buffer, potentially disclosing adjacent memory or crashing the server. 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.

Where it's fixed

ProductFixed inFixReleased
Linux
mariadb · Debian 14 1:11.8.9+ds-1 DEBIAN-CVE-2026-107816 Oct 9, 2026
mariadb1011 · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-backup · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-backup-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-client-utils · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-common · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-connect-engine · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-connect-engine-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-cracklib-password-check · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-cracklib-password-check-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-debugsource · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-devel · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-errmsg · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-gssapi-server · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-gssapi-server-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-oqgraph-engine · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-oqgraph-engine-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-pam · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-pam-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-rocksdb-engine · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-rocksdb-engine-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-server · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-server-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-server-utils · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-server-utils-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-sphinx-engine · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-sphinx-engine-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-test · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb1011-test-debuginfo · amzn 2023 3:10.11.19-1.amzn2023.0.1 ALAS2023-2026-3308 Nov 7, 2026
mariadb114 · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-backup · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-backup-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-client-utils · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-common · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-connect-engine · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-connect-engine-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-cracklib-password-check · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-cracklib-password-check-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-debugsource · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-devel · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-errmsg · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-gssapi-server · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-gssapi-server-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-oqgraph-engine · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-oqgraph-engine-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-pam · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-pam-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-rocksdb-engine · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-rocksdb-engine-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-server · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-server-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-server-utils · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-server-utils-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-sphinx-engine · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-sphinx-engine-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-test · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb114-test-debuginfo · amzn 2023 3:11.4.13-1.amzn2023.0.1 ALAS2023-2026-3309 Nov 7, 2026
mariadb118 · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-backup · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-backup-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-client-utils · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-common · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-connect-engine · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-connect-engine-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-cracklib-password-check · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-cracklib-password-check-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-debugsource · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-devel · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-errmsg · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-gssapi-server · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-gssapi-server-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-oqgraph-engine · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-oqgraph-engine-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-pam · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-pam-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-rocksdb-engine · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-rocksdb-engine-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-server · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-server-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-server-utils · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-sphinx-engine · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-sphinx-engine-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-test · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb118-test-debuginfo · amzn 2023 3:11.8.9-1.amzn2023.0.1 ALAS2023-2026-3310 Nov 7, 2026
mariadb123 · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-backup · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-backup-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-client-utils · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-common · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-connect-engine · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-connect-engine-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-cracklib-password-check · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-cracklib-password-check-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-debugsource · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-devel · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-errmsg · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-gssapi-server · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-gssapi-server-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-oqgraph-engine · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-oqgraph-engine-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-pam · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-pam-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-rocksdb-engine · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-rocksdb-engine-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-server · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-server-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-server-utils · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-sphinx-engine · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-sphinx-engine-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-test · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026
mariadb123-test-debuginfo · amzn 2023 3:12.3.3-2.amzn2023.0.1 ALAS2023-2026-3311 Nov 7, 2026

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