If you integrate Chainalysis APIs, the token sitting in your config is now a credential someone else may be holding.
The Hacker News reports that Chainalysis disclosed its ongoing investigation into an agentic cyber attack on its systems: it also exposed names, usernames, password hashes and live tokens for all users, and it forced key services offline. Startup Fortune reports Deribit lost $28 million in a hot wallet hack, with the funds laundered through Tornado Cash. CISA added CVE-2026-19868 to its known-exploited catalog: a SonicWall SonicOS SSLVPN flaw where a user with valid credentials for an alternate authentication method can bypass SAML controls.
So my advice, if you run money or compliance flows: go find every long-lived token, and every second way in that you forgot you left open. Rotate the Chainalysis tokens, then read your logs for what they actually touched on your side.
I do security reviews of payment and account flows end to end: key custody, the boundary between hot and cold, the authentication paths nobody ever documented. A focused review takes days, not months, and you get cost and timeline inside a day.
If you want one looked at, message me here with the flow that worries you.