{"id":"CLEANSTART-2026-IZ55702","summary":"When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint","details":"CVE-2026-33810 affects multiple packages. When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint. See references for individual vulnerability details.","modified":"2026-10-31T01:01:55.215375612Z","published":"2026-10-31T00:37:56.633048Z","upstream":["CVE-2026-33810"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-IZ55702.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-33810"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33810"}],"affected":[{"package":{"name":"external-dns-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/external-dns-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.22.0-r4"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-IZ55702.json"}},{"package":{"name":"prometheus-node-exporter-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/prometheus-node-exporter-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r7"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-IZ55702.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"}]}