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CVE-2026-19010: Missing Authorization in TinyAGI

0
Medium
VulnerabilityCVE-2026-19010cvecve-2026-19010
Published: 08/06/2026 (08/06/2026, 07:00:10 UTC)
Source: CVE Database V5
Product: TinyAGI

Description

CVE-2026-19010 is a medium severity vulnerability in TinyAGI version 0.0.20 affecting the processMessage function in the Message API Endpoint. It allows remote attackers to bypass authorization controls, potentially enabling unauthorized actions. The vulnerability has been publicly disclosed, but no official patch or remediation has been provided by the vendor as of the publication date.

CVSS v4.0

Score 6.9medium

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
Low
Vuln. Integrity
Low
Vuln. Availability
Low
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Affected software

TinyAGI

Affected versions
=0.0.20
GitHub Actionsmore threats →ai
tinyagi/tinyagi
pkg:github/tinyagi/tinyagi
Affected versions
=0.0.20
CPE configurations
cpe:2.3:a:tinyagi:tinyagi:*:*:*:*:*:*:*:*

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 08/13/2026, 17:19:08 UTC

Technical Analysis

This vulnerability in TinyAGI 0.0.20 involves missing authorization checks in the processMessage function within the Message API Endpoint component (packages/main/src/index.ts). The flaw allows remote attackers to manipulate the API endpoint to bypass authorization mechanisms. The issue was reported to the project early, but no response or fix has been issued. The CVSS 4.0 base score is 6.9, indicating a medium severity with network attack vector, low complexity, and no privileges or user interaction required.

Potential Impact

An attacker can remotely exploit this vulnerability to bypass authorization controls in TinyAGI 0.0.20, potentially allowing unauthorized access or actions through the Message API Endpoint. This could lead to unauthorized manipulation of the application or its data. There are no known exploits in the wild at this time.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded or issued a fix, users should monitor official channels for updates. Until a patch is available, consider restricting access to the affected API endpoint or implementing additional access controls externally to mitigate risk.

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Technical Details

Data Version
5.2
Assigner Short Name
VulDB
Date Reserved
2026-08-05T20:19:56.747Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 6a74374cbf8831d5395a7ffa

Added to database: 08/06/2026, 07:27:08 UTC

Last enriched: 08/13/2026, 17:19:08 UTC

Last updated: 09/19/2026, 22:01:32 UTC

Views: 56

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