CVE-2026-19009 TinyAGI Message API Endpoint response.ts collectFiles file inclusion
Remote attackers can exploit a file inclusion vulnerability in the TinyAGI Message API to read arbitrary files from the server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19009?
CVE-2026-19009 is a medium-severity path traversal vulnerability in TinyAGI, published on 6 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A weakness has been identified in TinyAGI 0.0.20. This issue affects the function collectFiles of the file packages/core/src/response.ts of the component Message API Endpoint. This manipulation causes file inclusion. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Weakness: CWE-73
Which versions are affected by CVE-2026-19009?
How do I fix CVE-2026-19009?
No fix has been published for CVE-2026-19009 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-19009 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19009 exists.
Sources
Also known as GHSA-69rx-5vq2-c562.