UBUNTU-CVE-2026-49261

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Source
https://ubuntu.com/security/CVE-2026-49261
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49261.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-49261
Upstream
Downstream
Related
Published
2026-06-11T18:16:00Z
Modified
2026-07-14T23:30:16Z
Severity
  • 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
  • 9.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

MariaDB server is a community developed fork of MySQL server. Versions 10.6.1 through 10.6.26, 10.11.1 through 10.11.17, 11.4.1 through 11.4.11, 11.8.1 through 11.8.7, and 12.3.1 with wsrep_notify_cmd enabled would execute shell commands embedded in the name of the joiner node. This is fixed in 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2. As a workaround, anyone who cannot upgrade now should disable wsrep_notify_cmd.

References

Affected packages

Ubuntu:16.04:LTS
mariadb-10.0

Package

Name
mariadb-10.0
Purl
pkg:deb/ubuntu/mariadb-10.0?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

10.*
10.0.20-0ubuntu0.15.04.1
10.0.22-0ubuntu1
10.0.23-1
10.0.23-2
10.0.24-7
10.0.25-0ubuntu0.16.04.1
10.0.27-0ubuntu0.16.04.1
10.0.28-0ubuntu0.16.04.1
10.0.29-0ubuntu0.16.04.1
10.0.31-0ubuntu0.16.04.2
10.0.33-0ubuntu0.16.04.1
10.0.34-0ubuntu0.16.04.1
10.0.36-0ubuntu0.16.04.1
10.0.38-0ubuntu0.16.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmariadbd18",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-client",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-client-10.0",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-client-core-10.0",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-common",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-plugin-tokudb",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-server",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-server-10.0",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-server-core-10.0",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-test",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "mariadb-test-data",
            "binary_version": "10.0.38-0ubuntu0.16.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49261.json"
Ubuntu:18.04:LTS
mariadb-10.1

Package

Name
mariadb-10.1
Purl
pkg:deb/ubuntu/mariadb-10.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

10.*
10.1.25-1
1:10.*
1:10.1.29-6
1:10.1.34-0ubuntu0.18.04.1
1:10.1.38-0ubuntu0.18.04.1
1:10.1.38-0ubuntu0.18.04.2
1:10.1.40-0ubuntu0.18.04.1
1:10.1.41-0ubuntu0.18.04.1
1:10.1.43-0ubuntu0.18.04.1
1:10.1.44-0ubuntu0.18.04.1
1:10.1.47-0ubuntu0.18.04.1
1:10.1.48-0ubuntu0.18.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmariadbclient-dev-compat",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libmariadbclient18",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libmariadbd18",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-client",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-client-10.1",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-client-core-10.1",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-common",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-plugin-cracklib-password-check",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-client",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-server",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-plugin-tokudb",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-server",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-server-10.1",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-server-core-10.1",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-test",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "mariadb-test-data",
            "binary_version": "1:10.1.48-0ubuntu0.18.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49261.json"
Ubuntu:20.04:LTS
mariadb-10.3

Package

Name
mariadb-10.3
Purl
pkg:deb/ubuntu/mariadb-10.3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:10.*
1:10.3.17-1
1:10.3.18-1
1:10.3.19-1
1:10.3.21-2
1:10.3.22-1
1:10.3.22-1ubuntu1
1:10.3.25-0ubuntu0.20.04.1
1:10.3.29-0ubuntu0.20.04.1
1:10.3.30-0ubuntu0.20.04.1
1:10.3.31-0ubuntu0.20.04.1
1:10.3.32-0ubuntu0.20.04.1
1:10.3.34-0ubuntu0.20.04.1
1:10.3.37-0ubuntu0.20.04.1
1:10.3.38-0ubuntu0.20.04.1
1:10.3.39-0ubuntu0.20.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmariadb-dev-compat",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "libmariadb3",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "libmariadbd19",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-backup",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-client",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-client-10.3",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-client-core-10.3",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-common",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-cracklib-password-check",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-client",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-server",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-rocksdb",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-plugin-tokudb",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-server",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-server-10.3",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-server-core-10.3",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-test",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "mariadb-test-data",
            "binary_version": "1:10.3.39-0ubuntu0.20.04.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49261.json"
Ubuntu:22.04:LTS
mariadb-10.6

Package

Name
mariadb-10.6
Purl
pkg:deb/ubuntu/mariadb-10.6?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:10.*
1:10.6.7-2ubuntu1
1:10.6.7-2ubuntu1.1
1:10.6.11-0ubuntu0.22.04.1
1:10.6.12-0ubuntu0.22.04.1
1:10.6.16-0ubuntu0.22.04.1
1:10.6.18-0ubuntu0.22.04.1
1:10.6.21-0ubuntu0.22.04.2
1:10.6.22-0ubuntu0.22.04.1
1:10.6.23-0ubuntu0.22.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmariadb-dev-compat",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libmariadb3",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libmariadbd19",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-backup",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-client",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-client-10.6",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-client-core-10.6",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-common",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-cracklib-password-check",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-client",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-server",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-rocksdb",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-s3",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-server",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-server-10.6",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-server-core-10.6",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-test",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "mariadb-test-data",
            "binary_version": "1:10.6.23-0ubuntu0.22.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49261.json"
Ubuntu:24.04:LTS
mariadb

Package

Name
mariadb
Purl
pkg:deb/ubuntu/mariadb?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:10.*
1:10.11.4-1
1:10.11.5-3
1:10.11.6-1
1:10.11.6-2
1:10.11.7-2ubuntu1
1:10.11.7-2ubuntu2
1:10.11.8-0ubuntu0.24.04.1
1:10.11.11-0ubuntu0.24.04.2
1:10.11.13-0ubuntu0.24.04.1
1:10.11.14-0ubuntu0.24.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmariadb-dev-compat",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "libmariadb3",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "libmariadbd19t64",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-backup",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-client",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-client-core",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-common",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-cracklib-password-check",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-client",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-server",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-hashicorp-key-management",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-bzip2",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lz4",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lzma",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lzo",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-snappy",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-rocksdb",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-s3",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-server",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-server-10.5",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-server-core",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-test",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        },
        {
            "binary_name": "mariadb-test-data",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49261.json"
Ubuntu:25.10
mariadb

Package

Name
mariadb
Purl
pkg:deb/ubuntu/mariadb?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:11.*
1:11.4.5-1
1:11.8.1-4
1:11.8.1-5ubuntu2
1:11.8.2-1ubuntu1
1:11.8.3-1
1:11.8.3-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmariadb-dev-compat",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "libmariadb3",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "libmariadbd19t64",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-backup",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-client",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-client-compat",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-client-core",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-common",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-connect-jdbc",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-cracklib-password-check",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-client",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-server",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-hashicorp-key-management",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-provider-bzip2",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lz4",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lzma",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lzo",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-provider-snappy",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-rocksdb",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-s3",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-server",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-server-10.5",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-server-compat",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-server-core",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-test",
            "binary_version": "1:11.8.3-1build1"
        },
        {
            "binary_name": "mariadb-test-data",
            "binary_version": "1:11.8.3-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49261.json"
Ubuntu:26.04:LTS
mariadb

Package

Name
mariadb
Purl
pkg:deb/ubuntu/mariadb?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:11.8.6-5ubuntu0.1

Affected versions

1:11.*
1:11.8.3-1build1
1:11.8.5-1
1:11.8.5-2
1:11.8.5-3
1:11.8.5-4
1:11.8.6-1
1:11.8.6-3
1:11.8.6-4
1:11.8.6-5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libmariadb-dev-compat",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "libmariadb3",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "libmariadbd19t64",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-backup",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-client",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-client-compat",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-client-core",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-common",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-connect-jdbc",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-cracklib-password-check",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-client",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-gssapi-server",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-hashicorp-key-management",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-bzip2",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lz4",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lzma",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-lzo",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-provider-snappy",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-rocksdb",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-s3",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-server",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-server-compat",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-server-core",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-test",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        },
        {
            "binary_name": "mariadb-test-data",
            "binary_version": "1:11.8.6-5ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49261.json"