CVE-2016-20049
9.8 · CRITICALOverview
CVE-2016-20049 is a critical-severity vulnerability affecting varaneckas jad_java_decompiler. It was published on March 28, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
JAD 1.5.8e-1kali1 and prior contains a stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by supplying oversized input that exceeds buffer boundaries. Attackers can craft malicious input strings exceeding 8150 bytes to overflow the stack, overwrite return addresses, and execute shellcode in the application context.
Remediation
Check the references section for vendor advisories and patches from varaneckas. Update jad_java_decompiler to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2016-20049?
CVE-2016-20049 is a critical-severity vulnerability affecting varaneckas jad_java_decompiler. It was published on March 28, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2016-20049?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2016-20049?
Check the references section for vendor advisories and patches from varaneckas. Update jad_java_decompiler to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2016-20049?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-20049 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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