{"action":"Upgrade neutron to 7.2.0-12.1 or later.","affected":[{"fixed":"7.2.0-12.1","introduced":"0"},{"fixed":"8.3.0-11.1","introduced":"8.0.0"},{"fixed":"9.3.1-2.1","introduced":"9.0.0"},{"fixed":"10.0.2-1.1","introduced":"10.0.0"}],"component":"neutron","cve_ids":["CVE-2017-7543"],"ecosystem":"PyPI","epss":0.01838,"exploited":false,"fixed_versions":["7.2.0-12.1","8.3.0-11.1","9.3.1-2.1","10.0.2-1.1"],"ghsa_id":"GHSA-hvxr-2fvv-c3wq","id":"tcs_01M5KHCWZNCKCKFHQV0ZW54046","modified_at":"2026-07-21T08:45:08.167191688Z","published_at":"2026-07-02T14:13:22.484803Z","references":["https://osv.dev/vulnerability/PYSEC-2026-686","https://nvd.nist.gov/vuln/detail/CVE-2017-7543","https://access.redhat.com/errata/RHSA-2017:2447","https://access.redhat.com/errata/RHSA-2017:2448","https://access.redhat.com/errata/RHSA-2017:2449","https://access.redhat.com/errata/RHSA-2017:2450","https://access.redhat.com/errata/RHSA-2017:2451","https://access.redhat.com/errata/RHSA-2017:2452","https://access.redhat.com/security/cve/CVE-2017-7543","https://bugzilla.redhat.com/show_bug.cgi?id=1473792","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7543","https://opendev.org/openstack/neutron","https://web.archive.org/web/20200227153412/https://www.securityfocus.com/bid/100237","https://pypi.org/project/neutron","https://github.com/advisories/GHSA-hvxr-2fvv-c3wq"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"PYSEC-2026-686","url":"https://osv.dev/vulnerability/PYSEC-2026-686"}],"summary":"OpenStack Neutron Race Condition vulnerability"}