FasterXML jackson-databind 2.x before 2.9.7 might allow attackers to conduct external XML entity (XXE) attacks by leveraging failure to block unspecified JDK classes from polymorphic deserialization.
{ "nvd_published_at": null, "cwe_ids": [ "CWE-502", "CWE-611" ], "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2020-06-16T22:01:50Z" }