Java has always been criticized for being too verbose. While that criticism is largely unfounded, language architects and community enthusiasts have always strived to make the language simpler and ...

Abstract: This tutorial provides developers with practical guidance for securely implementing Java Serialization. Java deserialization is a clear and present danger as its widely used both directly by ...

Threat actors had access to a critical zero-day several weeks before it was patched and publicly disclosed. An Interlock ransomware campaign is targeting Cisco firewalls, according to an advisory ...

Abstract: Java (de)serialization is prone to causing security-critical vulnerabilities that attackers can invoke existing methods (gadgets) on the application's classpath to construct a gadget chain ...

Click1 @artsploit click-nodeps:2.3.0, javax.servlet-api:3.1.0 Clojure @JackOfMostTrades clojure:1.8.0 CommonsBeanutils1 @frohoff commons-beanutils:1.9.2, commons-collections:3.1, commons-logging:1.2 ...

SAP has rolled out security fixes for 13 new security issues, including additional hardening for a maximum-severity bug in SAP NetWeaver AS Java that could result in arbitrary command execution. The ...

Medusa ransomware affiliates are among those exploiting a maximum-severity bug in Fortra's GoAnywhere managed file transfer (MFT) product, according to Microsoft Threat Intelligence. Fortra disclosed ...

Community driven content discussing all aspects of software development from DevOps to design patterns. In this Java serialization example, we will use both the ObjectOutputStream and the ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...

A flaw in code for handling Parquet, Apache’s open-source columnar data file format, allows attackers to run arbitrary code on vulnerable instances. The vulnerability, tracked as CVE-2025-30065, is a ...

Cisco has released updates to address two critical security flaws Identity Services Engine (ISE) that could allow remote attackers to execute arbitrary commands and elevate privileges on susceptible ...

Oracle has delivered its regular quarterly collection of patches: 603 in total, 318 for its own products, and another 285 for Linux code it ships. Big Red’s VP of security assurance Eric Maurice ...