Technology · Mariadb
Mariadb vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 19 vulnerabilities in Mariadb: 0 in the last 7 days and 8 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-107823, was published on 9 October 2026. Nothing in the last four weeks, down from 8 vulnerabilities in the four before.
- Last 7 days
- 0
- Last 90 days
- 8
- Critical, all time
- 0
- Exploited in the wild
- 0
About Mariadb
Open-source relational database management system derived from MySQL.
Latest Mariadb vulnerabilities
- CVE-2026-107823: MariaDB server privilege escalation in view FRM parserhighCVSS 7.2EPSS 0.7%
- CVE-2026-107822: MariaDB ACL cache privilege escalation via role collisionmediumCVSS 6.4EPSS 0.5%
- CVE-2026-107821: MariaDB server buffer overflow in FRM metadata validationhighCVSS 8EPSS 0.8%
- CVE-2026-107818: MariaDB environment injection via wsrep bootstrap in service filehighCVSS 8.4EPSS 0.3%
- CVE-2026-107817: MariaDB mysql_json plugin out-of-bounds readmediumCVSS 4.4EPSS 0.1%
- CVE-2026-107816: MariaDB qc_info plugin out-of-bounds read on embedded null bytesmediumCVSS 6.4EPSS 0.3%
- CVE-2026-107815: MariaDB CONNECT engine buffer overflow in DOS tablehighCVSS 8.5EPSS 0.9%
- CVE-2026-107814: MariaDB privilege escalation via dot-files in home directoryhighCVSS 8.4EPSS 0.3%
- CVE-2017-3318: Oracle MySQL Server information disclosure in Error HandlingmediumCVSS 4
- CVE-2017-3317: Oracle MySQL and MariaDB denial of service in Logging componentmediumCVSS 4
- CVE-2017-3313: Oracle MySQL MyISAM unauthorized data accessmediumCVSS 4.7
- CVE-2017-3312: Oracle MySQL and MariaDB privilege escalation in mysqld_safe scriptmediumCVSS 6.7
- CVE-2017-3291: Oracle MySQL and MariaDB privilege escalation in mysqld_safe ledir optionmediumCVSS 6.3
- CVE-2017-3265: Oracle MySQL and MariaDB privilege escalation in Server PackagingmediumCVSS 5.6
- CVE-2017-3258: Oracle MySQL and MariaDB denial of service in DDL subcomponentmediumCVSS 6.5
- CVE-2017-3257: Oracle MySQL InnoDB denial of service vulnerabilitymediumCVSS 6.5
- CVE-2017-3244: Oracle MySQL and MariaDB denial of service in DML subcomponentmediumCVSS 6.5
- CVE-2017-3243: Oracle MySQL and MariaDB denial of service in Charsets componentmediumCVSS 4.4
- CVE-2017-3238: Oracle MySQL and MariaDB denial of service in Server OptimizermediumCVSS 6.5
Most severe Mariadb vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-107815: MariaDB CONNECT engine buffer overflow in DOS tablehighCVSS 8.5EPSS 0.9%
- CVE-2026-107818: MariaDB environment injection via wsrep bootstrap in service filehighCVSS 8.4EPSS 0.3%
- CVE-2026-107814: MariaDB privilege escalation via dot-files in home directoryhighCVSS 8.4EPSS 0.3%
- CVE-2026-107821: MariaDB server buffer overflow in FRM metadata validationhighCVSS 8EPSS 0.8%
- CVE-2026-107823: MariaDB server privilege escalation in view FRM parserhighCVSS 7.2EPSS 0.7%
- CVE-2017-3312: Oracle MySQL and MariaDB privilege escalation in mysqld_safe scriptmediumCVSS 6.7
- CVE-2017-3258: Oracle MySQL and MariaDB denial of service in DDL subcomponentmediumCVSS 6.5
- CVE-2017-3257: Oracle MySQL InnoDB denial of service vulnerabilitymediumCVSS 6.5
- CVE-2017-3244: Oracle MySQL and MariaDB denial of service in DML subcomponentmediumCVSS 6.5
- CVE-2017-3238: Oracle MySQL and MariaDB denial of service in Server OptimizermediumCVSS 6.5
Vulnerabilities per week
Nothing in the last four weeks, down from 8 vulnerabilities in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 8 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Mariadb vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/mariadb)<a href="https://junglewise.ai/threats/technologies/mariadb"><img src="https://junglewise.ai/threats/technologies/mariadb/badge.svg" alt="Mariadb vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/mariadb.json, and this page as text at https://junglewise.ai/threats/technologies/mariadb.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Mariadb vulnerabilities", https://junglewise.ai/threats/technologies/mariadb, 9 November 2026.