CVE catalog
CVE-2026-80184
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 authenticati
- Severity
- High · CVSS 7.6
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 - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.60% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | keystone | sid | 2:30.0.0-3 | fixed |
| Debian | keystone | forky | 2:30.0.0-3 | fixed |
| Debian | keystone | trixie | 2:27.0.0-3+deb13u5 | fixed |
| Debian | keystone | trixie-security | 2:27.0.0-3+deb13u6 | fixed |
| Debian | keystone | bookworm | 2:22.0.2-0+deb12u3 | vulnerable |
| Debian | keystone | bookworm-security | 2:22.0.2-0+deb12u6 | fixed |
| Ubuntu | keystone | noble | 2:25.0.0-0ubuntu1.6 | fixed |
| Ubuntu | keystone-common | noble | 2:25.0.0-0ubuntu1.6 | fixed |
| Ubuntu | keystone-doc | noble | 2:25.0.0-0ubuntu1.6 | fixed |
| Ubuntu | python3-keystone | noble | 2:25.0.0-0ubuntu1.6 | fixed |
| Ubuntu | keystone | pro | 2:16.0.0-0ubuntu1 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.0~b1~git2019121613.db81fee63-0ubuntu1 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.0~b2~git2020020513.99733f172-0ubuntu1 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.0~b3~git2020032415.9f9040257-0ubuntu1 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.0~b3~git2020032415.9f9040257-0ubuntu2 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.0~b3~git2020041013.7bb6314e4-0ubuntu1 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.0-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.1-0ubuntu1 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.1-0ubuntu2 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.1-0ubuntu2+esm1 | vulnerable |
| Ubuntu | keystone | pro | 2:17.0.1-0ubuntu2+esm2 | fixed |
| Ubuntu | keystone | 22.04 | 2:20.0.0-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:20.0.0+git2021120815.2ddf8f321-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:20.0.0+git2022011217.771c943ad-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:20.0.0+git2022030313.a3fc9e7c3-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:21.0.0-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:21.0.1-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:21.0.1-0ubuntu2 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:21.0.1-0ubuntu2.1 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:21.0.1-0ubuntu2.2 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:21.0.1-0ubuntu2.4 | vulnerable |
| Ubuntu | keystone | 22.04 | 2:21.0.1-0ubuntu2.6 | fixed |
| Ubuntu | keystone | 24.04 | 2:24.0.0-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 24.04 | 2:24.0.0+git2024011916.adfa92b4-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 24.04 | 2:25.0.0~rc1-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 24.04 | 2:25.0.0-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 24.04 | 2:25.0.0-0ubuntu1.1 | vulnerable |
| Ubuntu | keystone | 24.04 | 2:25.0.0-0ubuntu1.2 | vulnerable |
| Ubuntu | keystone | 24.04 | 2:25.0.0-0ubuntu1.4 | vulnerable |
| Ubuntu | keystone | 24.04 | 2:25.0.0-0ubuntu1.6 | fixed |
| Ubuntu | keystone | 26.04 | 2:28.0.0-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 26.04 | 2:28.0.0-0ubuntu2 | vulnerable |
| Ubuntu | keystone | 26.04 | 2:28.0.0+git20260119.61.8a42793e7-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 26.04 | 2:29.0.0~rc1-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 26.04 | 2:29.0.0-0ubuntu1 | vulnerable |
| Ubuntu | keystone | 26.04 | 2:29.0.0-0ubuntu1.2 | vulnerable |
| Ubuntu | keystone | 26.04 | 2:29.0.0-0ubuntu1.4 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | keystone | source | sid | 2:29.0.2-1 | not yet assigned | Not reported | [1145669] |
| Debian | keystone | source | forky | 2:29.0.2-1 | not yet assigned | Not reported | [1145669] |
| Debian | keystone | source | trixie | 2:27.0.0-3+deb13u5 | not yet assigned | Not reported | [1145669] |
| Debian | keystone | source | bookworm | 2:22.0.2-0+deb12u4 | not yet assigned | Not reported | [1145669] |
| Ubuntu | keystone | deb | noble | 2:25.0.0-0ubuntu1.6 | Not reported | Not reported | Not reported |
| Ubuntu | keystone-common | deb | noble | 2:25.0.0-0ubuntu1.6 | Not reported | Not reported | Not reported |
| Ubuntu | keystone-doc | deb | noble | 2:25.0.0-0ubuntu1.6 | Not reported | Not reported | Not reported |
| Ubuntu | python3-keystone | deb | noble | 2:25.0.0-0ubuntu1.6 | Not reported | Not reported | Not reported |
| Ubuntu | keystone | deb | pro | 2:17.0.1-0ubuntu2+esm2 | Not reported | UBUNTU-CVE-2026-80184 | Not reported |
| Ubuntu | keystone | deb | 22.04 | 2:21.0.1-0ubuntu2.6 | Not reported | UBUNTU-CVE-2026-80184 | Not reported |
| Ubuntu | keystone | deb | 24.04 | 2:25.0.0-0ubuntu1.6 | Not reported | UBUNTU-CVE-2026-80184 | Not reported |
| Ubuntu | keystone | deb | 26.04 | 2:29.0.0-0ubuntu1.4 | Not reported | UBUNTU-CVE-2026-80184 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [keystone]Affected
Details (4)
2:22.0.2-0+deb12u3· all · bookwormAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookwormAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookworm-securityAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookworm-securityAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
- [keystone-doc]Affected
Source package: [keystone]
Details (4)
2:22.0.2-0+deb12u3· all · bookwormAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookwormAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookworm-securityAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookworm-securityAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
- [python3-keystone]Affected
Source package: [keystone]
Details (4)
2:22.0.2-0+deb12u3· all · bookwormAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookwormAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookworm-securityAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
2:22.0.2-0+deb12u3· all · bookworm-securityAffected · Fixed:
2:22.0.2-0+deb12u4nvd · keystone · debian · bookworm; nvd · keystone · debian · 12
[Debian 13 (Trixie)]
- [keystone]Affected
Details (6)
2:27.0.0-3+deb13u4· all · trixieAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixieAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixie-security · Historical versionAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixie-securityAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u5· all · trixie-security · Historical versionFixed · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u6· all · trixie-securityFixed · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
- [keystone-doc]Affected
Source package: [keystone]
Details (6)
2:27.0.0-3+deb13u4· all · trixieAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixieAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixie-securityAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixie-security · Historical versionAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u5· all · trixie-security · Historical versionFixed · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u6· all · trixie-securityFixed · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
- [python3-keystone]Affected
Source package: [keystone]
Details (6)
2:27.0.0-3+deb13u4· all · trixieAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixieAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixie-securityAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u4· all · trixie-security · Historical versionAffected · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u5· all · trixie-security · Historical versionFixed · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
2:27.0.0-3+deb13u6· all · trixie-securityFixed · Fixed:
2:27.0.0-3+deb13u5nvd · keystone · debian · 13
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-80184]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-80184]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-80184]
- [https://security-tracker.debian.org/tracker/CVE-2026-80184]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-80184.json]
- [https://ubuntu.com/security/notices/USN-8854-1]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [Ubuntu Security Notices (USN)]