{"action":"Upgrade keystone to 8.1.0 or later.","affected":[{"fixed":"8.1.0","introduced":"8.0"},{"fixed":"9.0.0.0b2","introduced":"9.0.0.0b1"}],"component":"keystone","cve_ids":["CVE-2015-7546"],"ecosystem":"PyPI","epss":0.01997,"exploited":false,"fixed_versions":["8.1.0","9.0.0.0b2"],"ghsa_id":"GHSA-8c4w-v65p-jvcv","id":"tcs_01M5KH04AW4F45QJ43ZQ2BPM21","modified_at":"2026-07-13T16:42:52.889269796Z","published_at":"2026-07-09T16:49:45.704524Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2549","https://nvd.nist.gov/vuln/detail/CVE-2015-7546","https://github.com/openstack/keystone/commit/bff03b5726fe5cac93d44a66715eea49b89c8cb0","https://github.com/openstack/keystone/commit/d5378f173da14a34ca010271477337879002d6d0","https://github.com/openstack/keystonemiddleware/commit/96ab58e6863c92575ada57615b19652e502adfd8","https://bugs.launchpad.net/keystone/+bug/1490804","https://github.com/pypa/advisory-database/tree/main/vulns/keystonemiddleware/PYSEC-2016-20.yaml","https://security.openstack.org/ossa/OSSA-2016-005.html","https://web.archive.org/web/20200228002640/http://www.securityfocus.com/bid/80498","https://wiki.openstack.org/wiki/OSSN/OSSN-0062","http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html","https://pypi.org/project/keystone","https://github.com/advisories/GHSA-8c4w-v65p-jvcv"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2549","url":"https://osv.dev/vulnerability/PYSEC-2026-2549"}],"summary":"OpenStack Identity Keystone and keystonemiddleware Insufficiently Protected Credentials"}