UBUNTU-CVE-2026-80182

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Source
https://ubuntu.com/security/CVE-2026-80182
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-80182.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-80182
Upstream
Published
2026-08-25T22:17:00Z
Modified
2026-09-02T19:36:34Z
Severity
  • 7.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In OpenStack Keystone before 29.0.3, tokens obtained via OAuth1 access token, application credential, or trust-scoped authentication could create new long-lived credentials or authorize new delegations that persist independently of, and outlive, the credential used to obtain them. The delegation restrictions that block these operations did not consistently apply to all delegated token types, allowing an OAuth1-scoped token, for example, to create application credentials or authorize OAuth1 request tokens despite those operations being restricted for other delegated token types. All Keystone deployments that permit delegated authentication through OAuth1 access tokens, application credentials, or trusts are affected.

References

Affected packages

Ubuntu:16.04:LTS
keystone

Package

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

Affected ranges

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

Affected versions

2:8.*
2:8.0.0-0ubuntu1
2:9.*
2:9.0.0~b1-0ubuntu1
2:9.0.0~b2-0ubuntu1
2:9.0.0~b3-0ubuntu1
2:9.0.0~rc1-0ubuntu1
2:9.0.0-0ubuntu1
2:9.0.2-0ubuntu1
2:9.0.2-0ubuntu2
2:9.1.0-0ubuntu1
2:9.2.0-0ubuntu1
2:9.3.0-0ubuntu1
2:9.3.0-0ubuntu2
2:9.3.0-0ubuntu3
2:9.3.0-0ubuntu3.1
2:9.3.0-0ubuntu3.2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "keystone",
            "binary_version":  "2:9.3.0-0ubuntu3.2"
        },
        {
            "binary_name":  "python-keystone",
            "binary_version":  "2:9.3.0-0ubuntu3.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-80182.json"
Ubuntu:18.04:LTS
keystone

Package

Name
keystone
Purl
pkg:deb/ubuntu/keystone?arch=source&distro=bionic

Affected ranges

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

Affected versions

2:12.*
2:12.0.0-0ubuntu1
2:13.*
2:13.0.0~b1-0ubuntu1
2:13.0.0~b2-0ubuntu1
2:13.0.0~b3-0ubuntu1
2:13.0.0~rc1-0ubuntu1
2:13.0.0~rc2-0ubuntu1
2:13.0.0-0ubuntu1
2:13.0.1-0ubuntu1
2:13.0.2-0ubuntu1
2:13.0.2-0ubuntu3
2:13.0.4-0ubuntu1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "keystone",
            "binary_version":  "2:13.0.4-0ubuntu1"
        },
        {
            "binary_name":  "python-keystone",
            "binary_version":  "2:13.0.4-0ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-80182.json"
Ubuntu:22.04:LTS
keystone

Package

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

Affected ranges

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

Affected versions

2:20.*
2:20.0.0-0ubuntu1
2:20.0.0+git2021120815.2ddf8f321-0ubuntu1
2:20.0.0+git2022011217.771c943ad-0ubuntu1
2:20.0.0+git2022030313.a3fc9e7c3-0ubuntu1
2:21.*
2:21.0.0-0ubuntu1
2:21.0.1-0ubuntu1
2:21.0.1-0ubuntu2
2:21.0.1-0ubuntu2.1
2:21.0.1-0ubuntu2.2
2:21.0.1-0ubuntu2.4

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "keystone",
            "binary_version":  "2:21.0.1-0ubuntu2.4"
        },
        {
            "binary_name":  "keystone-common",
            "binary_version":  "2:21.0.1-0ubuntu2.4"
        },
        {
            "binary_name":  "python3-keystone",
            "binary_version":  "2:21.0.1-0ubuntu2.4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-80182.json"
Ubuntu:24.04:LTS
keystone

Package

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

Affected ranges

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

Affected versions

2:24.*
2:24.0.0-0ubuntu1
2:24.0.0+git2024011916.adfa92b4-0ubuntu1
2:25.*
2:25.0.0~rc1-0ubuntu1
2:25.0.0-0ubuntu1
2:25.0.0-0ubuntu1.1
2:25.0.0-0ubuntu1.2
2:25.0.0-0ubuntu1.4

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "keystone",
            "binary_version":  "2:25.0.0-0ubuntu1.4"
        },
        {
            "binary_name":  "keystone-common",
            "binary_version":  "2:25.0.0-0ubuntu1.4"
        },
        {
            "binary_name":  "python3-keystone",
            "binary_version":  "2:25.0.0-0ubuntu1.4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-80182.json"
Ubuntu:26.04:LTS
keystone

Package

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

Affected ranges

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

Affected versions

2:28.*
2:28.0.0-0ubuntu1
2:28.0.0-0ubuntu2
2:28.0.0+git20260119.61.8a42793e7-0ubuntu1
2:29.*
2:29.0.0~rc1-0ubuntu1
2:29.0.0-0ubuntu1
2:29.0.0-0ubuntu1.2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "keystone",
            "binary_version":  "2:29.0.0-0ubuntu1.2"
        },
        {
            "binary_name":  "keystone-common",
            "binary_version":  "2:29.0.0-0ubuntu1.2"
        },
        {
            "binary_name":  "python3-keystone",
            "binary_version":  "2:29.0.0-0ubuntu1.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-80182.json"
Ubuntu:Pro:20.04:LTS
keystone

Package

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

Affected ranges

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

Affected versions

2:16.*
2:16.0.0-0ubuntu1
2:17.*
2:17.0.0~b1~git2019121613.db81fee63-0ubuntu1
2:17.0.0~b2~git2020020513.99733f172-0ubuntu1
2:17.0.0~b3~git2020032415.9f9040257-0ubuntu1
2:17.0.0~b3~git2020032415.9f9040257-0ubuntu2
2:17.0.0~b3~git2020041013.7bb6314e4-0ubuntu1
2:17.0.0-0ubuntu0.20.04.1
2:17.0.1-0ubuntu1
2:17.0.1-0ubuntu2
2:17.0.1-0ubuntu2+esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "keystone",
            "binary_version":  "2:17.0.1-0ubuntu2+esm1"
        },
        {
            "binary_name":  "keystone-common",
            "binary_version":  "2:17.0.1-0ubuntu2+esm1"
        },
        {
            "binary_name":  "python3-keystone",
            "binary_version":  "2:17.0.1-0ubuntu2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-80182.json"