File Inclusion Vulnerability in TinyAGI Message API Endpoint
CVE-2026-19009

6.9MEDIUM

Key Information:

Vendor

TinyAGI

Status
Tinyagi
Vendor
CVE Published:
6 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19009?

A file inclusion vulnerability exists in version 0.0.20 of TinyAGI, specifically in the function collectFiles of the Message API Endpoint. This vulnerability allows for remote manipulation, which could be exploited to access sensitive files on the server. The issue was reported early to the developers, but no response has been noted, raising concerns about the potential for widespread exploitation. As the exploit code has been made publicly available, users are strongly advised to check their systems for this vulnerability to prevent unauthorized access and data breaches.

Affected Version(s)

TinyAGI 0.0.20

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-19009 - Proof of Concept

References

https://vuldb.com/vuln/386402
vdb-entrytechnical-description
https://vuldb.com/vuln/386402/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19009
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

JondaChen (VulDB User)
VulDB CNA Team
.