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#Webmail Security

Roundcube Patches Eleven Flaws, Including Remote Code Execution Reachable Through Spam-Learning Plugin

18 August 2026  |  dark6  |  Vulnerability

Roundcube 1.6.18 and 1.7.3 close eleven vulnerabilities, headlined by a remote code execution bug in the markasjunk plugin and two SSRF filter bypasses. No in-the-wild exploitation has been...

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Hackers Are Turning Plain CSS Into Keyloggers Hidden Inside Everyday Emails

10 August 2026  |  dark6  |  Phishing

Security researcher Gareth Heyes has demonstrated that ordinary CSS styling code, not JavaScript or malware, can be weaponized to hijack webmail interfaces and capture passwords keystroke by keystroke....

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