Sso on it-learn.io | IT, Networking & Cybersecurity Bloghttps://blog.it-learn.io/tags/sso/Recent content in Sso on it-learn.io | IT, Networking & Cybersecurity BlogHugoen-usWed, 02 Sep 2026 00:00:00 +0000Dropbox Breached via Lenovo SSO — OAuth Trust Chains Failhttps://blog.it-learn.io/identity/2026-09-02-identity-dropbox-breached-via-lenovo-sso-oauth-trust-chains-fail/Wed, 02 Sep 2026 00:00:00 +0000it-learn.iohttps://blog.it-learn.io/identity/2026-09-02-identity-dropbox-breached-via-lenovo-sso-oauth-trust-chains-fail/A broken email-verification flow at Lenovo let attackers mint trusted identities and pivot into Dropbox via SSO — MFA never fired. Also: SonicWall SMA 1000 zero-day chain (CVSS 10.0) already exploited, 153M+ driver’s licenses for sale on the dark web, and Langflow RCE harvesting AI platform API keys.