Tag: brevo
2 articles
Brevo Cloudflare API Key Compromise Injects Malicious ClickFix Scripts
Attackers compromised a Cloudflare API key with full account permissions, allowing them to inject malicious scripts into website responses by creating a rogue Cloudflare Worker that cleverly evaded standard security checks. By modifying content at the CDN edge and removing key security headers, the hackers kept origin servers and files untouched, making the tampering difficult to detect.
Trezor Phishing Attacks Target 347,000 Users After Brevo Breach
Phishing attacks have hit 347,000 Trezor users after a security breach at Brevo, the marketing platform used by Trezor for its newsletter campaigns, exposed sensitive email addresses. Trezor quickly sprang into action, suspending its Brevo account and taking down the malicious domain within 20 minutes to limit the damage.