DEBIAN-CVE-2026-80184

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Source
https://security-tracker.debian.org/tracker/CVE-2026-80184
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-80184.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-80184
Upstream
Published
2026-08-25T22:17:07Z
Modified
2026-09-14T17:03:56Z
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:12 / keystone

Package

Name
keystone
Purl
pkg:deb/debian/keystone?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:22.0.2-0+deb12u4

Affected versions

2:22.*
2:22.0.0-2
2:22.0.2-0+deb12u1
2:22.0.2-0+deb12u2
2:22.0.2-0+deb12u3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-80184.json"

Debian:13 / keystone

Package

Name
keystone
Purl
pkg:deb/debian/keystone?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:27.0.0-3+deb13u5

Affected versions

2:27.*
2:27.0.0-3
2:27.0.0-3+deb13u1
2:27.0.0-3+deb13u3
2:27.0.0-3+deb13u4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-80184.json"

Debian:14 / keystone

Package

Name
keystone
Purl
pkg:deb/debian/keystone?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:29.0.2-1

Affected versions

2:27.*
2:27.0.0-3
2:28.*
2:28.0.0~rc1-1
2:28.0.0~rc1-2
2:28.0.0~rc1-4
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
2:29.*
2:29.0.0~rc1-1
2:29.0.0~rc1-2
2:29.0.0-1
2:29.0.0-2
2:29.0.0-3
2:29.0.1-1
2:29.0.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-80184.json"