USN-8006-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-8006-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8006-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-8006-1
Upstream
Related
Published
2026-02-03T07:52:06Z
Modified
2026-02-11T08:00:15.971999Z
Summary
mysql-8.0 vulnerabilities
Details

Multiple security issues were discovered in MySQL and this update includes a new upstream MySQL version to fix these issues.

MySQL has been updated to 8.0.45 in Ubuntu 20.04 LTS.

In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.

Please see the following for more information:

https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-45.html https://www.oracle.com/security-alerts/cpujan2026.html

References

Affected packages

Ubuntu:Pro:20.04:LTS / mysql-8.0

Package

Name
mysql-8.0
Purl
pkg:deb/ubuntu/mysql-8.0@8.0.45-0ubuntu0.20.04.1+esm2?arch=source&distro=esm-infra/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.0.45-0ubuntu0.20.04.1+esm2

Affected versions

8.*
8.0.17-0ubuntu2
8.0.17-0ubuntu3
8.0.18-0ubuntu3
8.0.18-0ubuntu4
8.0.18-0ubuntu5
8.0.19-0ubuntu2
8.0.19-0ubuntu3
8.0.19-0ubuntu4
8.0.19-0ubuntu5
8.0.20-0ubuntu0.20.04.1
8.0.21-0ubuntu0.20.04.3
8.0.21-0ubuntu0.20.04.4
8.0.22-0ubuntu0.20.04.2
8.0.22-0ubuntu0.20.04.3
8.0.23-0ubuntu0.20.04.1
8.0.25-0ubuntu0.20.04.1
8.0.26-0ubuntu0.20.04.2
8.0.26-0ubuntu0.20.04.3
8.0.27-0ubuntu0.20.04.1
8.0.28-0ubuntu0.20.04.3
8.0.29-0ubuntu0.20.04.2
8.0.29-0ubuntu0.20.04.3
8.0.30-0ubuntu0.20.04.2
8.0.31-0ubuntu0.20.04.1
8.0.31-0ubuntu0.20.04.2
8.0.32-0buntu0.20.04.1
8.0.32-0ubuntu0.20.04.2
8.0.33-0ubuntu0.20.04.1
8.0.33-0ubuntu0.20.04.2
8.0.33-0ubuntu0.20.04.4
8.0.34-0ubuntu0.20.04.1
8.0.35-0ubuntu0.20.04.1
8.0.36-0ubuntu0.20.04.1
8.0.37-0ubuntu0.20.04.3
8.0.39-0ubuntu0.20.04.1
8.0.40-0ubuntu0.20.04.1
8.0.41-0ubuntu0.20.04.1
8.0.42-0ubuntu0.20.04.1
8.0.43-0ubuntu0.20.04.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "libmysqlclient-dev"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "libmysqlclient21"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-client"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-client-8.0"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-client-core-8.0"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-router"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-server"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-server-8.0"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-server-core-8.0"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-source-8.0"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-testsuite"
        },
        {
            "binary_version": "8.0.45-0ubuntu0.20.04.1+esm2",
            "binary_name": "mysql-testsuite-8.0"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map 
{
    "ecosystem": "Ubuntu:Pro:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2025-53040",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-53042",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-53044",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-53045",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-53053",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-53054",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-53062",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2025-53069",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-21936",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-21937",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-21941",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-21948",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-21964",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-21968",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8006-1.json"