CVE-2016-8735

What the flaw is

Apache Tomcat contains an unspecified vulnerability that allows for remote code execution if JmxRemoteLifecycleListener is used and an attacker can reach Java Management Extension (JMX) ports. This CVE exists because this listener wasn't updated for consistency with the Oracle patched issues for CVE-2016-3427 which affected credential types.

Description as published by CISA. We have not independently reproduced it.

What CISA requires

Apply updates per vendor instructions.

This deadline is binding on US federal civilian agencies under BOD 22-01. It is not a legal deadline for anyone else, but it is a useful urgency signal — CISA sets it by how actively the flaw is being used, not by CVSS.

Public exploit code

41 public repositories referencing this CVE have been catalogued on GitHub. Treat this as a strong signal to prioritise patching, not as a verified working exploit — many such repositories are scanners, write-ups or forks rather than functional code.

• 20142995/nuclei-templates
• 20142995/pocsuite3
• 7hang/cyber-security-interview
• ARPSyndicate/cve-scores
• ARPSyndicate/cvemon
• AdeliaNitzsche/Java-Deserialization-Cheat-Sheet
• BrittanyKuhn/javascript-tutorial
• Drun1baby/CVE-Reproduction-And-Analysis

Showing 8 of 41. Full list in the trickest/cve dataset.

Vendor advisories

• tomcat.apache.org/security-9.html
• nvd.nist.gov/vuln/detail/CVE-2016-8735

Primary sources

• NVD entry — CVSS score, CPE list and references
• CISA KEV catalog — the source for this page
• CVE Record at cve.org