CVE catalog
CVE-2026-44170
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB
- Severity
- Critical · CVSS 9.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.33% · Oct 25, 2026
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB on WIndows with installed CONNECT engine and enabled REST support interpolated table HTTP attribute into the curl command line without proper sanitizing. This allows the user to execute shell commands on the server. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | mariadb | sid | 1:11.8.9+ds-4 | not affected |
| Debian | mariadb | forky | 1:11.8.9+ds-2 | not affected |
| Debian | mariadb | trixie | 1:11.8.6-0+deb13u1 | not affected |
| Debian | mariadb | bookworm | 1:10.11.18-0+deb12u1 | not affected |
| Debian | mariadb | bookworm-security | 1:10.11.19-0+deb12u1 | not affected |
| Cpe | mariadb | Not reported | 10.6.26 | fixed |
| Cpe | mariadb | Not reported | 10.11.17 | fixed |
| Cpe | mariadb | Not reported | 11.4.11 | fixed |
| Cpe | mariadb | Not reported | 11.8.7 | fixed |
| Cpe | mariadb | Not reported | Not reported | unknown |
| Cpe | mariadb | Not reported | Not reported | not affected |
| Alpine | mariadb | 3.20 | 10.11.17-r0 | fixed |
| Alpine | mariadb | 3.21 | 11.4.11-r0 | fixed |
| Alpine | mariadb | 3.22 | 11.4.11-r0 | fixed |
| Alpine | mariadb | 3.23 | 11.4.11-r0 | fixed |
| Alpine | mariadb | 3.24 | 11.8.7-r0 | fixed |
| Ubuntu | mariadb | 25.10 | 1:11.4.5-1 | vulnerable |
| Ubuntu | mariadb | 25.10 | 1:11.8.1-4 | vulnerable |
| Ubuntu | mariadb | 25.10 | 1:11.8.1-5ubuntu2 | vulnerable |
| Ubuntu | mariadb | 25.10 | 1:11.8.2-1ubuntu1 | vulnerable |
| Ubuntu | mariadb | 25.10 | 1:11.8.3-1 | vulnerable |
| Ubuntu | mariadb | 25.10 | 1:11.8.3-1build1 | vulnerable |
| Cpe | mariadb | Not reported | Not reported | unknown |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mariadb | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | mariadb | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | mariadb | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | mariadb | source | bookworm | Not affected | unimportant | Not reported | Not reported |
| Cpe | mariadb | cpe | Not reported | 10.6.26 | Not reported | Not reported | Not reported |
| Cpe | mariadb | cpe | Not reported | 10.11.17 | Not reported | Not reported | Not reported |
| Cpe | mariadb | cpe | Not reported | 11.4.11 | Not reported | Not reported | Not reported |
| Cpe | mariadb | cpe | Not reported | 11.8.7 | Not reported | Not reported | Not reported |
| Alpine | mariadb | apk | 3.20 | 10.11.17-r0 | Not reported | ALPINE-CVE-2026-44170 | Not reported |
| Alpine | mariadb | apk | 3.21 | 11.4.11-r0 | Not reported | ALPINE-CVE-2026-44170 | Not reported |
| Alpine | mariadb | apk | 3.22 | 11.4.11-r0 | Not reported | ALPINE-CVE-2026-44170 | Not reported |
| Alpine | mariadb | apk | 3.23 | 11.4.11-r0 | Not reported | ALPINE-CVE-2026-44170 | Not reported |
| Alpine | mariadb | apk | 3.24 | 11.8.7-r0 | Not reported | ALPINE-CVE-2026-44170 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmariadb3]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [libmariadbd19]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [libmariadbd-dev]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [libmariadb-dev]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [libmariadb-dev-compat]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-backup]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-client]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-client-core]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-common]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· all · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· all · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-connect]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-cracklib-password-check]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-gssapi-client]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-gssapi-server]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-hashicorp-key-management]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-mroonga]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-oqgraph]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-provider-bzip2]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-provider-lz4]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-provider-lzma]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
- [mariadb-plugin-provider-lzo]Not affected
Source package: [mariadb]
Details (2)
1:10.11.18-0+deb12u1· amd64 · bookwormNot affected
nvd · mariadb · debian · bookworm
1:10.11.18-0+deb12u1· arm64 · bookwormNot affected
nvd · mariadb · debian · bookworm
Observed:
References
- [https://access.redhat.com/errata/RHSA-2026:25143]
- [https://access.redhat.com/errata/RHSA-2026:25145]
- [https://access.redhat.com/errata/RHSA-2026:33093]
- [https://access.redhat.com/errata/RHSA-2026:33412]
- [https://access.redhat.com/errata/RHSA-2026:33464]
- [https://access.redhat.com/errata/RHSA-2026:33481]
- [https://access.redhat.com/errata/RHSA-2026:33482]
- [https://access.redhat.com/errata/RHSA-2026:49522]
- [https://access.redhat.com/security/cve/CVE-2026-44170]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2488451]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2026_33093.json]
- [https://github.com/MariaDB/server/security/advisories/GHSA-f835-cfjq-wf73]
- [https://jira.mariadb.org/browse/MDEV-39289]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-44170]
- [https://osv.dev/vulnerability/ALPINE-CVE-2026-44170]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-44170]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-44170]
- [https://security-tracker.debian.org/tracker/CVE-2026-44170]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44170.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1597.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]