# CVE-2026-80182: keystone: In OpenStack Keystone before 29.0.3, tokens obtained via OAuth1 access token, application credential, or trust-scoped...

CVE-2026-80182 is fixed in 4 products on 1 platform, first by keystone 2:13.0.4-0ubuntu1+esm1, released August 25, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-80182
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0057
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 25, 2026

## Description

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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | keystone Debian 12.15 (bookworm) | 2:22.0.2-0+deb12u4 | [DEBIAN-CVE-2026-80182](https://patchblox.com/security/data/fix/linux/debian-cve-2026-80182.md) | Sep 1, 2026 |
| Linux | keystone Debian 13.5 (trixie) | 2:27.0.0-3+deb13u5 | [DEBIAN-CVE-2026-80182](https://patchblox.com/security/data/fix/linux/debian-cve-2026-80182.md) | Sep 1, 2026 |
| Linux | keystone Debian 14 | 2:29.0.2-1 | [DEBIAN-CVE-2026-80182](https://patchblox.com/security/data/fix/linux/debian-cve-2026-80182.md) | Sep 1, 2026 |
| Linux | keystone Ubuntu 18.04.6 LTS (bionic) | 2:13.0.4-0ubuntu1+esm1 | [keystone 2:13.0.4-0ubuntu1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-keystone-2-13.0.4-0ubuntu1-esm1.md) | Aug 25, 2026 |
| Linux | keystone Ubuntu 20.04 LTS (focal) | 2:17.0.1-0ubuntu2+esm2 | [keystone 2:17.0.1-0ubuntu2+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-keystone-2-17.0.1-0ubuntu2-esm2.md) | Aug 26, 2026 |
| Linux | keystone Ubuntu 22.04.1 LTS (jammy) | 2:21.0.1-0ubuntu2.6 | [keystone 2:21.0.1-0ubuntu2.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-keystone-2-21.0.1-0ubuntu2.6.md) | Aug 26, 2026 |
| Linux | keystone Ubuntu 24.04.5 LTS (noble) | 2:25.0.0-0ubuntu1.6 | [keystone 2:25.0.0-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-keystone-2-25.0.0-0ubuntu1.6.md) | Aug 26, 2026 |
| Linux | keystone Ubuntu 26.04.1 LTS (resolute) | 2:29.0.0-0ubuntu1.4 | [keystone 2:29.0.0-0ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-keystone-2-29.0.0-0ubuntu1.4.md) | Aug 26, 2026 |
| Linux | keystone-common Ubuntu 20.04 LTS (focal) | 2:17.0.1-0ubuntu2+esm2 | [keystone-common 2:17.0.1-0ubuntu2+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-keystone-common-2-17.0.1-0ubuntu2-esm2.md) | Aug 26, 2026 |
| Linux | keystone-common Ubuntu 22.04.1 LTS (jammy) | 2:21.0.1-0ubuntu2.6 | [keystone-common 2:21.0.1-0ubuntu2.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-keystone-common-2-21.0.1-0ubuntu2.6.md) | Aug 26, 2026 |
| Linux | keystone-common Ubuntu 24.04.5 LTS (noble) | 2:25.0.0-0ubuntu1.6 | [keystone-common 2:25.0.0-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-keystone-common-2-25.0.0-0ubuntu1.6.md) | Aug 26, 2026 |
| Linux | keystone-common Ubuntu 26.04.1 LTS (resolute) | 2:29.0.0-0ubuntu1.4 | [keystone-common 2:29.0.0-0ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-keystone-common-2-29.0.0-0ubuntu1.4.md) | Aug 26, 2026 |
| Linux | python-keystone Ubuntu 18.04.6 LTS (bionic) | 2:13.0.4-0ubuntu1+esm1 | [python-keystone 2:13.0.4-0ubuntu1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-keystone-2-13.0.4-0ubuntu1-esm1.md) | Aug 25, 2026 |
| Linux | python3-keystone Ubuntu 20.04 LTS (focal) | 2:17.0.1-0ubuntu2+esm2 | [python3-keystone 2:17.0.1-0ubuntu2+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python3-keystone-2-17.0.1-0ubuntu2-esm2.md) | Aug 26, 2026 |
| Linux | python3-keystone Ubuntu 22.04.1 LTS (jammy) | 2:21.0.1-0ubuntu2.6 | [python3-keystone 2:21.0.1-0ubuntu2.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-keystone-2-21.0.1-0ubuntu2.6.md) | Aug 26, 2026 |
| Linux | python3-keystone Ubuntu 24.04.5 LTS (noble) | 2:25.0.0-0ubuntu1.6 | [python3-keystone 2:25.0.0-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-python3-keystone-2-25.0.0-0ubuntu1.6.md) | Aug 26, 2026 |
| Linux | python3-keystone Ubuntu 26.04.1 LTS (resolute) | 2:29.0.0-0ubuntu1.4 | [python3-keystone 2:29.0.0-0ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-python3-keystone-2-29.0.0-0ubuntu1.4.md) | Aug 26, 2026 |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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