CVE-2026-55500

9Router is an AI router & token saver. Prior to 0.4.80, the /api/settings/database endpoint allows full database export (containing all credentials, API keys, OAuth tokens, and settings) and full database import (complete overwrite) without any authentication requirement beyond the ALWAYS_PROTECTED middleware check, which only validates JWT or CLI token. This issue is fixed in version 0.4.80.

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/decolua/9router/commit/0c7c9de00ae3ab81d6580e3cc368483c4c03f6fd
https://github.com/decolua/9router/releases/tag/v0.4.80
https://github.com/decolua/9router/security/advisories/GHSA-qvfm-67h2-2qfx
https://github.com/decolua/9router/security/advisories/GHSA-qvfm-67h2-2qfx

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-10 16:16

Updated : 2026-07-10 17:25

NVD link : CVE-2026-55500

Mitre link : CVE-2026-55500

CVE.ORG link : CVE-2026-55500

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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