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,
"severity": "CRITICAL",
"github_reviewed": true,
"cwe_ids": [
"CWE-502",
"CWE-611"
],
"github_reviewed_at": "2020-06-16T22:01:50Z"
}