A newly disclosed Apache Log4j2 issue could allow attackers to bypass a deserialization allowlist and execute code remotely in narrowly defined deployments. The issue, tracked as Log4j2 #4255, affects ...

PayPal has fixed a serious vulnerability in its back-end management system that could have allowed attackers to execute arbitrary commands on the server and potentially install a backdoor. The ...

Java’s Serializable interface provides an easy-to-use programming interface for converting between a runtime object and a byte stream. Serialization involves mapping a runtime object or an object ...

Java deserialization vulnerabilities are continuing to crop up in a wide variety of products. A recent example was discovered in a controller implementation of the Extensible Authentication Protocol ...

Serialization is the process of saving an object’s state to a sequence of bytes; deserialization is the process of rebuilding those bytes into a live object. The Java Serialization API provides a ...

CISA is warning Adobe and Oracle customers about in-the-wild exploitation of critical vulnerabilities affecting the services of these leading enterprise software providers. The US cybersecurity ...