CVE-2026-22820

Outray cli is vulnerable to race conditions in tunnels creation

State: Published
Severity: 6.3 Medium
Published: Jan 14, 2026
Updated: Jan 14, 2026
Reserved: Jan 9, 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.

Scores

CVSS	Score	Vector	Source
4.0	6.3 Medium	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	GitHub_M

Weaknesses

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

Affected Products

Product	Versions
outrayakinloluwami	< 0.1.5Affected

References

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

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