Hackers used a backdoor through a little-known third-party app to steal LastPass customer data.

An attacker broke into competitive-intelligence vendor Klue, stole OAuth tokens its customers use to connect to Salesforce ...

ReliaQuest observed attackers generating OAuth tokens and using Python scripts to query Salesforce's API for extended periods, as data was stolen. Huntress later disclosed that its own Salesforce ...

Salesforce disabled Klue Battlecards integration after attackers used compromised OAuth tokens to access customer CRM data ...

Salesforce disabled connections to its customer relationship management environment from third-party app Klue Battlecards as ...

More Salesforce instances have been breached by threat actors abusing a third-party application integration, this time through Klue's Battlecards app. The attacks, which are the latest in a series of ...

As agents become the primary way software is built and deployed, Vercel connects its frontend, backend, and agent tooling into a single platform for shipping and running agents at scale.

GitHub confirmed on May 20 that a poisoned VS Code extension installed on an employee’s device gave attackers access to roughly 3,800 internal repositories at the Microsoft-owned code storage and ...

In February 2026, a phishing-as-a-service (PhaaS) platform called EvilTokens went live. Within five weeks, it had compromised more than 340 Microsoft 365 organizations across five countries. The ...

The post 6 OAuth 2.1 Changes That Will Break (and Fix) Your B2B Authentication Stack appeared first on SSOJet – Enterprise SSO & Identity Solutions. OAuth 2.1 isn't a new protocol. It's a cleanup bill ...