{"action":"Upgrade keystone to 2012.1.2 or later.","affected":[{"fixed":"2012.1.2","introduced":"2012.1"}],"component":"keystone","cve_ids":["CVE-2012-4456"],"ecosystem":"PyPI","epss":0.03998,"exploited":false,"fixed_versions":["2012.1.2"],"ghsa_id":"GHSA-mf98-r2gf-2x3w","id":"tcs_01M5KHDV5R024Q6ZTRXGC1VKMX","modified_at":"2026-07-07T11:45:41.935898460Z","published_at":"2026-07-06T08:03:22.962802Z","references":["https://osv.dev/vulnerability/PYSEC-2026-832","https://nvd.nist.gov/vuln/detail/CVE-2012-4456","https://github.com/openstack/keystone/commit/14b136aed9d988f5a8f3e699bd4577c9b874d6c1","https://github.com/openstack/keystone/commit/1d146f5c32e58a73a677d308370f147a3271c2cb","https://github.com/openstack/keystone/commit/24df3adb3f50cbb5ada411bc67aba8a781e6a431","https://github.com/openstack/keystone/commit/868054992faa45d6f42d822bf1588cb88d7c9ccb","https://access.redhat.com/errata/RHSA-2012:1378","https://access.redhat.com/security/cve/CVE-2012-4456","https://bugs.launchpad.net/keystone/+bug/1006815","https://bugs.launchpad.net/keystone/+bug/1006822","https://bugzilla.redhat.com/show_bug.cgi?id=861179","https://exchange.xforce.ibmcloud.com/vulnerabilities/78944","https://github.com/openstack/keystone","https://lists.launchpad.net/openstack/msg17034.html","https://web.archive.org/web/20121114024512/http://www.securityfocus.com/bid/55716","http://www.openwall.com/lists/oss-security/2012/09/28/5","https://pypi.org/project/keystone","https://github.com/advisories/GHSA-mf98-r2gf-2x3w"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2026-832","url":"https://osv.dev/vulnerability/PYSEC-2026-832"}],"summary":"OpenStack Keystone Improper Authentication vulnerability"}