CVE-2016-6809

CRITICAL

Apache Tika < 1.14 - Remote Code Execution via MATLAB File Deserialization

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2016-6809. PoCs published by dawetmaster, andikahilmy.

AI-analyzed exploit summary This repository appears to be a partial or incomplete snapshot of the Apache Tika project, specifically targeting CVE-2016-6809. It lacks exploit code or a detailed analysis of the vulnerability, instead containing only a subset of source files and a generic README.

Description

Apache Tika before 1.14 allows Java code execution for serialized objects embedded in MATLAB files. The issue exists because Tika invokes JMatIO to do native deserialization.

Exploits (2)

nomisec STUB
by dawetmaster · poc
https://github.com/dawetmaster/CVE-2016-6809-tika-vulnerable

This repository appears to be a partial or incomplete snapshot of the Apache Tika project, specifically targeting CVE-2016-6809. It lacks exploit code or a detailed analysis of the vulnerability, instead containing only a subset of source files and a generic README.

Classification
Stub 90%
Attack Type
Other
Complexity
Theoretical
Reliability
Theoretical
Target: Apache Tika
No auth needed
Prerequisites: None identified
devstral-2 · analyzed Mar 14, 2026 Full analysis →
nomisec STUB
by andikahilmy · poc
https://github.com/andikahilmy/CVE-2016-6809-tika-vulnerable

This repository contains a snapshot of Apache Tika source code but lacks any exploit code or technical analysis related to CVE-2016-6809. It appears to be a partial clone of the Tika project without PoC or vulnerability details.

Classification
Stub 90%
Attack Type
Other
Complexity
Trivial
Reliability
Theoretical
Target: Apache Tika
No auth needed
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Scores

CVSS v3 9.8
EPSS 0.0705
EPSS Percentile 91.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-502
Status published
Products (3)
apache/nutch 2.3.1
apache/tika < 1.13
org.apache.tika/tika-core 0 - 1.14Maven
Published Apr 06, 2017
Tracked Since Feb 18, 2026