{"id":"CVE-2026-66786","revision":null,"records":[{"revision":"31a09e1d264c4216ba8dfd96dd610ad5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-66786","aliases":[],"title":"Submariner: submariner: ipsec.conf stanza injection via remote-supplied cablename and subnets","description":"A flaw was found in submariner. In cert-auth mode, the connection configuration is built using free-form strings from the Custom Resource Definition (CRD) without proper validation. A malicious cluster can exploit this by publishing a CableName that includes newlines and ipsec.conf directives. 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