CVE catalog
CVE-2026-80183
In OpenStack Keystone before 29.0.3, any authenticated user holding role:reader on any project can list every project-scoped role assignment under any domain by passing a domain ID as scope.project.id
- 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
- 0.38% · Oct 25, 2026
In OpenStack Keystone before 29.0.3, any authenticated user holding role:reader on any project can list every project-scoped role assignment under any domain by passing a domain ID as scope.project.id with include_subtree to the GET /v3/role_assignments endpoint. The domain's project record has domain_id=null, causing the policy domain_id check to pass for any caller. With include_names, the response discloses the names and home-domain IDs of every user, group, project, and role involved. The literal "default" domain ID works against any deployment created with keystone-manage bootstrap. An attacker can harvest domain IDs from the response and repeat the query to map role assignments across the entire cloud. This is caused by misuse of "None" in list_role_assignments_for_tree.
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 | 2:29.0.2-2 | not yet assigned | Not reported | [1145816] |
| Debian | keystone | source | forky | 2:29.0.2-2 | not yet assigned | Not reported | [1145816] |
| Debian | keystone | source | trixie | 2:27.0.0-3+deb13u5 | not yet assigned | Not reported | [1145816] |
| Debian | keystone | source | bookworm | 2:22.0.2-0+deb12u4 | not yet assigned | Not reported | [1145816] |
| 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-2026-80183 | Not reported |
| Ubuntu | keystone | deb | 22.04 | 2:21.0.1-0ubuntu2.6 | Not reported | UBUNTU-CVE-2026-80183 | Not reported |
| Ubuntu | keystone | deb | 24.04 | 2:25.0.0-0ubuntu1.6 | Not reported | UBUNTU-CVE-2026-80183 | Not reported |
| Ubuntu | keystone | deb | 26.04 | 2:29.0.0-0ubuntu1.4 | Not reported | UBUNTU-CVE-2026-80183 | 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-2026-80183]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-80183]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-80183]
- [https://security-tracker.debian.org/tracker/CVE-2026-80183]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-80183.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)]