Roundcube

Critical Roundcube Webmail Security Updates Fix Severe Flaws

• Vulnerability Report

Critical Roundcube Webmail Security Updates Fix Severe Flaws

Do Son May 28, 2026 0

The Roundcube development team has released urgent Roundcube Webmail security updates. These software patches address versions 1.6.16...

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Roundcube Alert: High-Severity SVG XSS and CSS Sanitizer Flaws Threaten Webmail Privacy

• Vulnerability Report

Roundcube Alert: High-Severity SVG XSS and CSS Sanitizer Flaws Threaten Webmail Privacy

Do Son December 19, 2025 0

The maintainers of Roundcube Webmail, one of the world’s most widely used open-source email solutions, have issued...

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CISA Flags Active Exploits in Erlang/OTP SSH and Roundcube Webmail: Critical RCE and XSS Flaws Under Attack

• Vulnerability Report

CISA Flags Active Exploits in Erlang/OTP SSH and Roundcube Webmail: Critical RCE and XSS Flaws Under Attack

Do Son June 10, 2025 0

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two new vulnerabilities to its Known Exploited...

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UNC1151 Exploits Roundcube Flaw in Spear Phishing Attack

• Cyber Security
• Vulnerability Report

UNC1151 Exploits Roundcube Flaw in Spear Phishing Attack

Do Son June 9, 2025 0

CERT Polska has sounded the alarm after uncovering a spear phishing campaign that targeted Polish organizations using...

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CVE-2025-49113: Roundcube RCE Exploit Unveiled—The Swiss Army Knife of Webmail Just Got a Weaponized Blade

• Vulnerability Report

CVE-2025-49113: Roundcube RCE Exploit Unveiled—The Swiss Army Knife of Webmail Just Got a Weaponized Blade

Do Son June 5, 2025 0

In a stunningly fast-moving sequence of events, a serious vulnerability in the widely-used Roundcube webmail client—CVE-2025-49113—has been...

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Critical RCE Flaw Patched in Roundcube Webmail: Update Immediately!

• Vulnerability Report

Critical RCE Flaw Patched in Roundcube Webmail: Update Immediately!

Do Son June 2, 2025 0

Roundcube Webmail, a widely-used browser-based IMAP client, has patched a critical security vulnerability, tracked as CVE-2025-49113 (CVSS...

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CISA Sounds Alarm on Actively Exploited Cisco and Roundcube Vulnerabilities

• Vulnerability

CISA Sounds Alarm on Actively Exploited Cisco and Roundcube Vulnerabilities

Do Son October 24, 2024 0

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning about two actively exploited...

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Winter Vivern Targets Roundcube’s Zero-Day Vulnerability

• Cyber Security
• Vulnerability

Winter Vivern Targets Roundcube’s Zero-Day Vulnerability

Do Son October 26, 2023 0

The cybercriminals under the pseudonym Winter Vivern were observed exploiting a zero-day vulnerability in the Roundcube Webmail...

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