TLDR InfoSec · ATTACKS & VULNERABILITIES
TREZOR SAYS 347,000 USERS RECEIVED PHISHING EMAILS AFTER BREVO HACK
Summary from the TLDR InfoSec newsletter
Attackers abused a Brevo SAML SSO scoping flaw to access 138 accounts. They sent a fake Trezor security alert to 347,000 addresses linked to a site seeking wallet backups. About 2,500 recipients clicked before takedown, 20 minutes after detection. Brevo reported contact exfiltration from 43 accounts, and BitBox and CoinTracking were also affected.