CVE-2026-22820 - Vulnerability Details - OpenCVE

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.

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

No data.

No data.

No data.

No data.

References

Link	Providers
https://github.com/outray-tunnel/outray/commit/08c61495761349e7fd2965229c3faa8d7b1c1581
https://github.com/outray-tunnel/outray/security/advisories/GHSA-3pqc-836w-jgr7

History

Wed, 14 Jan 2026 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 14 Jan 2026 15:15:00 +0000

Type	Values Removed	Values Added
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.
Title		Outray cli is vulnerable to race conditions in tunnels creation
Weaknesses		CWE-367
References		https://github.com/outray-tunnel/outray/commit/08c61495761349e7fd2965229c3faa8d7b1c1581 https://github.com/outray-tunnel/outray/security/advisories/GHSA-3pqc-836w-jgr7
Metrics		cvssV4_0 `{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-01-14T15:06:51.127Z

Updated: 2026-01-14T15:19:46.837Z

Reserved: 2026-01-09T22:50:10.289Z

Link: CVE-2026-22820

Vulnrichment

Updated: 2026-01-14T15:19:38.672Z

NVD

Status : Awaiting Analysis

Published: 2026-01-14T15:16:05.663

Modified: 2026-01-14T16:25:12.057

Link: CVE-2026-22820

Redhat

No data.

OpenCVE Enrichment

No data.

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