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DEBIAN-CVE-2026-80184

Type: advisorySource: OSV1 source record

In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access tokens, application credentials, trusts) could be submitted to the token-method authentication path for reauthentication to escape their intended project scope. When an application credential token was presented with no explicit scope, Keystone would issue a new token scoped to the credential owner's default project rather than the project for which the credential was issued, bypassing the intended project boundary. All Keystone deployments that permit delegated authentication through OAuth1 access tokens, application credentials, or trusts are affected.

Announced Source revision 1
Original source ↗

DEBIAN-CVE-2026-80184

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-80184

keystone

Source reference: /affected/0/package/name

Affected versions
2:22.0.0-2

Source reference: /affected/0/versions

2:22.0.2-0+deb12u1

Source reference: /affected/0/versions

2:22.0.2-0+deb12u2

Source reference: /affected/0/versions

2:22.0.2-0+deb12u3

Source reference: /affected/0/versions

Fixed versions
2:22.0.2-0+deb12u4

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

keystone

Source reference: /affected/1/package/name

Affected versions
2:27.0.0-3

Source reference: /affected/1/versions

2:27.0.0-3+deb13u1

Source reference: /affected/1/versions

2:27.0.0-3+deb13u3

Source reference: /affected/1/versions

2:27.0.0-3+deb13u4

Source reference: /affected/1/versions

Fixed versions
2:27.0.0-3+deb13u5

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

keystone

Source reference: /affected/2/package/name

Affected versions
2:27.0.0-3

Source reference: /affected/2/versions

2:28.0.0-1

Source reference: /affected/2/versions

2:28.0.0-2

Source reference: /affected/2/versions

2:28.0.0-3

Source reference: /affected/2/versions

2:28.0.0-4

Source reference: /affected/2/versions

2:28.0.0-5

Source reference: /affected/2/versions

2:28.0.0-6

Source reference: /affected/2/versions

2:28.0.0~rc1-1

Source reference: /affected/2/versions

2:28.0.0~rc1-2

Source reference: /affected/2/versions

2:28.0.0~rc1-4

Source reference: /affected/2/versions

2:29.0.0-1

Source reference: /affected/2/versions

2:29.0.0-2

Source reference: /affected/2/versions

2:29.0.0-3

Source reference: /affected/2/versions

2:29.0.0~rc1-1

Source reference: /affected/2/versions

2:29.0.0~rc1-2

Source reference: /affected/2/versions

2:29.0.1-1

Source reference: /affected/2/versions

2:29.0.1-2

Source reference: /affected/2/versions

Fixed versions
2:29.0.2-1

Source reference: /affected/2/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "2:22.0.2-0+deb12u4"
          }
        ]
      }
    ],
    "package": {
      "name": "keystone",
      "purl": "pkg:deb/debian/keystone?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "2:22.0.0-2",
      "2:22.0.2-0+deb12u1",
      "2:22.0.2-0+deb12u2",
      "2:22.0.2-0+deb12u3"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-80184.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "2:27.0.0-3+deb13u5"
          }
        ]
      }
    ],
    "package": {
      "name": "keystone",
      "purl": "pkg:deb/debian/keystone?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "2:27.0.0-3",
      "2:27.0.0-3+deb13u1",
      "2:27.0.0-3+deb13u3",
      "2:27.0.0-3+deb13u4"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-80184.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "2:29.0.2-1"
          }
        ]
      }
    ],
    "package": {
      "name": "keystone",
      "purl": "pkg:deb/debian/keystone?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "2:27.0.0-3",
      "2:28.0.0-1",
      "2:28.0.0-2",
      "2:28.0.0-3",
      "2:28.0.0-4",
      "2:28.0.0-5",
      "2:28.0.0-6",
      "2:28.0.0~rc1-1",
      "2:28.0.0~rc1-2",
      "2:28.0.0~rc1-4",
      "2:29.0.0-1",
      "2:29.0.0-2",
      "2:29.0.0-3",
      "2:29.0.0~rc1-1",
      "2:29.0.0~rc1-2",
      "2:29.0.1-1",
      "2:29.0.1-2"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-80184.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#58209 · Revision 1
Added to Heist Feed
Publisher date
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