CVE-2026-22820

CVE-2026-22820 affects the Outray open-source CLI (an ngrok-like tool). The vulnerability is a TOCTOU race condition in tunnel creation that can allow a user to bypass the plan’s active-tunnels limit, potentially creating more tunnels than allowed. The issue occurs during registration: the code c...

Outray cli is vulnerable to race conditions in tunnels creation

Summary A TOCTOU race condition vulnerability allows a user to exceed the set number of active tunnels in their subscription plan. Details Affected conponent: apps/web/src/routes/api/tunnel/register.ts - /tunnel/register endpoint code-: ts // Check if tunnel already exists in database const...