PyPI/keystone CVE-2026-33551: medium 5.3, EPSS 0.22%
An issue was discovered in OpenStack Keystone 14 through 26 before 26.1.1, 27.0.0, 28.0.0, and 29.0.0. Restricted application credentials can create EC2 credentials. By using a restricted application
Action: Upgrade keystone to 26.1.1 or later.
pip install keystone==26.1.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 14.0.0 | 26.1.1 | - |
Fixed versions
| 26.1.1 |
Sources
- osv: PYSEC-2026-202
- https://bugs.launchpad.net/keystone/+bug/2142138
- http://www.openwall.com/lists/oss-security/2026/04/07/12
- https://security.openstack.org/ossa/OSSA-2026-005.html
- https://github.com/advisories/GHSA-4phw-6824-6cfp
CVE-2026-33551 · published · modified · JSON