CVE-2019-14892

CVE-2019-14892 is a critical deserialization vulnerability in FasterXML jackson-databind versions prior to 2.9.10, 2.8.11.5, and 2.6.7.3, affecting products like Apache and Red Hat. This flaw allows an unauthenticated attacker to achieve arbitrary code execution remotely by exploiting polymorphic deserialization of malicious JNDI classes from commons-configuration 1 and 2. With a CVSS score of 9.8 (CRITICAL), the vulnerability is easily exploitable over the network with no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high severity warrants immediate patching.