UBUNTU-CVE-2026-93856

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2026-93856

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-93856.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-93856

Upstream

CVE-2026-93856

Published

2026-10-23T00:00:00Z

Modified

2026-10-23T10:35:55Z

Severity

Ubuntu - medium

Summary

[none]

Details

(In OpenStack Cinder through 29.0.0, cross-project information disclosu ...)

References

Affected packages

Ubuntu:16.04:LTS

cinder

Package

Name: cinder
Purl: pkg:deb/ubuntu/cinder?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2:7.*

2:7.0.0-0ubuntu1

2:8.*

2:8.0.0~b1-0ubuntu1

2:8.0.0~b2-0ubuntu2

2:8.0.0~b3-0ubuntu2

2:8.0.0~rc1-0ubuntu2

2:8.0.0-0ubuntu1

2:8.1.0-0ubuntu1

2:8.1.1-0ubuntu1

2:8.1.1-0ubuntu3

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "cinder-api",
            "binary_version":  "2:8.1.1-0ubuntu3"
        },
        {
            "binary_name":  "cinder-backup",
            "binary_version":  "2:8.1.1-0ubuntu3"
        },
        {
            "binary_name":  "cinder-common",
            "binary_version":  "2:8.1.1-0ubuntu3"
        },
        {
            "binary_name":  "cinder-scheduler",
            "binary_version":  "2:8.1.1-0ubuntu3"
        },
        {
            "binary_name":  "cinder-volume",
            "binary_version":  "2:8.1.1-0ubuntu3"
        },
        {
            "binary_name":  "python-cinder",
            "binary_version":  "2:8.1.1-0ubuntu3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-93856.json"

Ubuntu:20.04:LTS

cinder

Package

Name: cinder
Purl: pkg:deb/ubuntu/cinder?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2:15.*

2:15.0.0-0ubuntu1

2:16.*

2:16.0.0~b2~git2020020407.819b4a0fc-0ubuntu1

2:16.0.0~b3~git2020032414.a0c0a9e23-0ubuntu1

2:16.0.0~b3~git2020041012.eb915e2db-0ubuntu1

2:16.0.0-0ubuntu0.20.04.1

2:16.1.0-0ubuntu1

2:16.2.0-0ubuntu1

2:16.2.1-0ubuntu1

2:16.2.1-0ubuntu2

2:16.3.0-0ubuntu1

2:16.4.0-0ubuntu1

2:16.4.1-0ubuntu1

2:16.4.2-0ubuntu2

2:16.4.2-0ubuntu2.1

2:16.4.2-0ubuntu2.2

2:16.4.2-0ubuntu2.3

2:16.4.2-0ubuntu2.4

2:16.4.2-0ubuntu2.5

2:16.4.2-0ubuntu2.6

2:16.4.2-0ubuntu2.8

2:16.4.2-0ubuntu2.9

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "cinder-api",
            "binary_version":  "2:16.4.2-0ubuntu2.9"
        },
        {
            "binary_name":  "cinder-backup",
            "binary_version":  "2:16.4.2-0ubuntu2.9"
        },
        {
            "binary_name":  "cinder-common",
            "binary_version":  "2:16.4.2-0ubuntu2.9"
        },
        {
            "binary_name":  "cinder-scheduler",
            "binary_version":  "2:16.4.2-0ubuntu2.9"
        },
        {
            "binary_name":  "cinder-volume",
            "binary_version":  "2:16.4.2-0ubuntu2.9"
        },
        {
            "binary_name":  "python3-cinder",
            "binary_version":  "2:16.4.2-0ubuntu2.9"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-93856.json"

Ubuntu:22.04:LTS

cinder

Package

Name: cinder
Purl: pkg:deb/ubuntu/cinder?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2:19.*

2:19.0.0-0ubuntu2

2:19.0.0+git2022030310.b49fb59a6-0ubuntu1

2:19.0.0+git2022030310.b49fb59a6-0ubuntu2

2:20.*

2:20.0.0-0ubuntu1

2:20.0.1-0ubuntu1

2:20.1.0-0ubuntu1

2:20.1.0-0ubuntu2.1

2:20.1.0-0ubuntu2.2

2:20.2.0-0ubuntu1

2:20.2.0-0ubuntu1.1

2:20.3.0-0ubuntu1

2:20.3.1-0ubuntu1

2:20.3.1-0ubuntu1.1

2:20.3.1-0ubuntu1.2

2:20.3.1-0ubuntu1.4

2:20.3.1-0ubuntu1.5

2:20.3.1-0ubuntu1.6

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "cinder-api",
            "binary_version":  "2:20.3.1-0ubuntu1.6"
        },
        {
            "binary_name":  "cinder-backup",
            "binary_version":  "2:20.3.1-0ubuntu1.6"
        },
        {
            "binary_name":  "cinder-common",
            "binary_version":  "2:20.3.1-0ubuntu1.6"
        },
        {
            "binary_name":  "cinder-scheduler",
            "binary_version":  "2:20.3.1-0ubuntu1.6"
        },
        {
            "binary_name":  "cinder-volume",
            "binary_version":  "2:20.3.1-0ubuntu1.6"
        },
        {
            "binary_name":  "python3-cinder",
            "binary_version":  "2:20.3.1-0ubuntu1.6"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-93856.json"

Ubuntu:24.04:LTS

cinder

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2:23.*

2:23.0.0-0ubuntu1

2:23.0.0-0ubuntu3

2:23.0.0+git2024011915.b8cd101f-0ubuntu1

2:23.0.0+git2024011915.b8cd101f-0ubuntu2

2:24.*

2:24.0.0~rc1-0ubuntu1

2:24.0.0-0ubuntu1

2:24.0.0-0ubuntu1.2

2:24.0.0-0ubuntu1.3

2:24.2.0-0ubuntu1

2:24.2.0-0ubuntu2

2:24.2.0-0ubuntu2.1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "cinder-api",
            "binary_version":  "2:24.2.0-0ubuntu2.1"
        },
        {
            "binary_name":  "cinder-backup",
            "binary_version":  "2:24.2.0-0ubuntu2.1"
        },
        {
            "binary_name":  "cinder-common",
            "binary_version":  "2:24.2.0-0ubuntu2.1"
        },
        {
            "binary_name":  "cinder-scheduler",
            "binary_version":  "2:24.2.0-0ubuntu2.1"
        },
        {
            "binary_name":  "cinder-volume",
            "binary_version":  "2:24.2.0-0ubuntu2.1"
        },
        {
            "binary_name":  "python3-cinder",
            "binary_version":  "2:24.2.0-0ubuntu2.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-93856.json"

Ubuntu:26.04:LTS

cinder

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2:27.*

2:27.0.0-0ubuntu1

2:28.*

2:28.0.0~rc1-0ubuntu2

2:28.0.0-0ubuntu1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "cinder-api",
            "binary_version":  "2:28.0.0-0ubuntu1"
        },
        {
            "binary_name":  "cinder-backup",
            "binary_version":  "2:28.0.0-0ubuntu1"
        },
        {
            "binary_name":  "cinder-common",
            "binary_version":  "2:28.0.0-0ubuntu1"
        },
        {
            "binary_name":  "cinder-scheduler",
            "binary_version":  "2:28.0.0-0ubuntu1"
        },
        {
            "binary_name":  "cinder-volume",
            "binary_version":  "2:28.0.0-0ubuntu1"
        },
        {
            "binary_name":  "python3-cinder",
            "binary_version":  "2:28.0.0-0ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-93856.json"

Ubuntu:26.10

cinder

Package

Name: cinder
Purl: pkg:deb/ubuntu/cinder?arch=source&distro=stonking

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2:28.*

2:28.0.0-0ubuntu1

2:28.0.0+git20260815.248.2a29bac-0ubuntu1

2:29.*

2:29.0.0~rc1-0ubuntu1

2:29.0.0-0ubuntu1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "cinder-api",
            "binary_version":  "2:29.0.0-0ubuntu1"
        },
        {
            "binary_name":  "cinder-backup",
            "binary_version":  "2:29.0.0-0ubuntu1"
        },
        {
            "binary_name":  "cinder-common",
            "binary_version":  "2:29.0.0-0ubuntu1"
        },
        {
            "binary_name":  "cinder-scheduler",
            "binary_version":  "2:29.0.0-0ubuntu1"
        },
        {
            "binary_name":  "cinder-volume",
            "binary_version":  "2:29.0.0-0ubuntu1"
        },
        {
            "binary_name":  "python3-cinder",
            "binary_version":  "2:29.0.0-0ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-93856.json"

Ubuntu:Pro:18.04:LTS

cinder

Package

Name: cinder
Purl: pkg:deb/ubuntu/cinder?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2:11.*

2:11.0.0-0ubuntu2

2:11.0.0-0ubuntu3

2:12.*

2:12.0.0~b1-0ubuntu1

2:12.0.0~b2-0ubuntu2

2:12.0.0~rc1-0ubuntu1

2:12.0.0~rc2-0ubuntu1

2:12.0.0~rc2-0ubuntu2

2:12.0.0-0ubuntu1

2:12.0.1-0ubuntu1

2:12.0.3-0ubuntu1

2:12.0.4-0ubuntu1

2:12.0.5-0ubuntu1

2:12.0.7-0ubuntu2

2:12.0.9-0ubuntu1

2:12.0.9-0ubuntu1.2

2:12.0.10-0ubuntu1

2:12.0.10-0ubuntu2

2:12.0.10-0ubuntu2.2

2:12.0.10-0ubuntu2.2+esm1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "cinder-api",
            "binary_version":  "2:12.0.10-0ubuntu2.2+esm1"
        },
        {
            "binary_name":  "cinder-backup",
            "binary_version":  "2:12.0.10-0ubuntu2.2+esm1"
        },
        {
            "binary_name":  "cinder-common",
            "binary_version":  "2:12.0.10-0ubuntu2.2+esm1"
        },
        {
            "binary_name":  "cinder-scheduler",
            "binary_version":  "2:12.0.10-0ubuntu2.2+esm1"
        },
        {
            "binary_name":  "cinder-volume",
            "binary_version":  "2:12.0.10-0ubuntu2.2+esm1"
        },
        {
            "binary_name":  "python-cinder",
            "binary_version":  "2:12.0.10-0ubuntu2.2+esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-93856.json"