{"action":"Upgrade neutron to 26.0.4 or later.","affected":[{"fixed":"26.0.4","introduced":"26.0.0"},{"fixed":"27.0.3","introduced":"27.0.0"},{"fixed":"28.0.1","introduced":"28.0.0"}],"component":"neutron","cve_ids":["CVE-2026-49299"],"ecosystem":"PyPI","epss":0.00295,"exploited":false,"fixed_versions":["26.0.4","27.0.3","28.0.1"],"ghsa_id":"GHSA-xv24-hxh9-2hh9","id":"tcs_01M5KH0WWJFVNRWKBEHB0D6KXV","modified_at":"2026-07-13T16:32:15.340156911Z","published_at":"2026-07-13T15:19:13.790301Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2678","https://nvd.nist.gov/vuln/detail/CVE-2026-49299","https://bugs.launchpad.net/bugs/2150132","https://github.com/openstack/neutron","https://review.opendev.org/c/openstack/neutron/+/989099","https://www.openwall.com/lists/oss-security/2026/05/28/8","http://www.openwall.com/lists/oss-security/2026/06/02/7","https://pypi.org/project/neutron","https://github.com/advisories/GHSA-xv24-hxh9-2hh9"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-2678","url":"https://osv.dev/vulnerability/PYSEC-2026-2678"},{"source":"nvd","source_id":"CVE-2026-49299","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49299"}],"summary":"OpenStack Neutron has an Incorrect Authorization issue"}