openclaw (npm)>= 2026.4.5, < 2026.4.202026.4.20A malicious workspace .env could set MINIMAX_API_HOST and redirect credentialed MiniMax requests to an attacker-controlled origin, exposing the MiniMax API key in the outbound Authorization header.
This requires running OpenClaw from an attacker-controlled workspace. Severity is medium.
OpenClaw now blocks MINIMAX_API_HOST from workspace dotenv injection and removes env-driven URL routing from the affected MiniMax request path.
Fix commit:
2f06696579a1ab0cb5bbbbb6a900414a6b2e3cd1Fixed in OpenClaw 2026.4.20.
{
"severity": "MODERATE",
"github_reviewed_at": "2026-04-25T23:50:10Z",
"cwe_ids": [
"CWE-15",
"CWE-522"
],
"nvd_published_at": null,
"github_reviewed": true
}