A severe DreamHost security breach exposed customer FTP credentials and webmail accounts, prompting urgent password rotations and website file audits.

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The post DreamHost Security Breach Exposes FTP and Webmail Data appeared first on Daily CyberSecurity.

SnappyMail RCE chain disclosed with a public proof-of-concept exploit. The auth bypass hit dev builds only; avoid master builds from Oct 22-Nov 4.

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The post SnappyMail Remote Code Execution Chain Disclosed With Public PoC Exploit Code appeared first on Daily CyberSecurity.

A Roundcube security update fixes 20 flaws, including IMAP command injection and header injection. Upgrade to 1.6.20 or 1.7.5 now.

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The post Roundcube 1.6.20 and 1.7.5 Fix 20 Security Flaws, Including IMAP Command Injection appeared first on Daily CyberSecurity.

Attackers are exploiting CVE-2026-48842 against unpatched Roundcube servers months after a fix was released, raising urgency for organizations to update.

The post Attackers Target Unpatched Roundcube Servers With CVE-2026-48842 appeared first on TechRepublic.

Unit 42 details a Russian cyberespionage campaign targeting Zimbra webmail servers using JavaScript injection to steal credentials.

The post Russian Global Webmail Espionage appeared first on Unit 42.