CVE-2026-22820

3.7 LOW

Published: January 14, 2026 Modified: January 20, 2026

Description

Outray openSource ngrok alternative. Prior to 0.1.5, a TOCTOU race condition vulnerability allows a user to exceed the set number of active tunnels in their subscription plan. This vulnerability is fixed in 0.1.5.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/outray-tunnel/outray/commit/08c61495761349e7fd2965229c3faa8d7b1c1581

Source: security-advisories@github.com

Patch

https://github.com/outray-tunnel/outray/security/advisories/GHSA-3pqc-836w-jgr7

Source: security-advisories@github.com

Exploit Vendor Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

3.7 / 10.0

EPSS (Exploit Probability)

0.1%

15th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-367

Affected Vendors

outray

Related CVEs