Vulnerability Database · Debian · Package report
mariadb: vulnerability history, versions and safety
mariadb is a package in the Debian ecosystem. Vulert records 47 vulnerabilities for it across 58 releases, from Nov -0001 to Oct 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
No patched version yet — these are the ones to plan around.
See the unfixed vulnerabilities →No published version shipped hostile code.
Vulert verdict on mariadb i
Updated on 23 Oct 2026
Careful: 31 of the 47 vulnerabilities Vulert records for this package have no fix yet. Plan around those, or apply the workaround listed for each. The rest have a fixed version to move to.
What to do: Plan around the 31 vulnerabilities with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →
- Vulnerabilities on record 47 over 2026 years · 32 in the last year i
- Latest disclosure 16 Oct 2026 i
- Highest CVSS 9.9 i
- With no published fix 31 i
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01 Versions
Which versions are affected
Every version Vulert holds for mariadb, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 58 of 58 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 32 of the 47 were recorded in the last 12 months.
Other ways into the data
03 Vulnerabilities
Recorded vulnerabilities for mariadb
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Critical Buffer Overflow in MariaDB - CVE-2026-85746 | 9.9 critical | No fix published | 16 Oct 2026 |
| Critical Vulnerability in MariaDB: Bypass of Table-Name Filesystem Encoding | 9.9 critical | No fix published | 16 Oct 2026 |
| Critical Authorization Flaw in MariaDB: GRANT PROXY Vulnerability | 8.8 high | No fix published | 16 Oct 2026 |
| Critical Buffer Overflow Vulnerability in MariaDB CONNECT Engine | 8.5 high | No fix published | 09 Oct 2026 |
| Critical Crash Vulnerability in MariaDB: JSON_SCHEMA_VALID() Function Exploit | 8.5 high | No fix published | 20 Mar 2026 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
