Topic

#oauth

2 articles found

Umbrij Malware Exploit Exposes Gmail Accounts via OAuth Flaw

The threat actor known as ToddyCat has been attributed to a new malware called Umbrij that's designed to gain surreptitious access to a victim's email correspondence via the Google API. "In this campaign, the attackers focused their attention on corporate email communications hosted on Gmail, target

#umbrij#malware#oauth vulnerability#gmail security#india cybersecurity

· · Dev.to

Understanding OAuth Token Issues: Claude Code 401 Errors Explained

TL;DR: A static OAuth access token can return HTTP 200 on a raw /v1/messages call at the exact instant a long-running Claude Code instance using that same token gets 401 "Invalid authentication credentials" — because the rejection is bound to the instance's own server-side session identity, not the

#oauth#claude code#authentication#cloud#india