PT-2026-43105

Name of the Vulnerable Software and Affected Versions Roundcube Webmail versions 1.6.x prior to 1.6.16 Roundcube Webmail versions 1.7.x prior to 1.7.1 Description A pre-authentication SQL injection exists in the virtuser query plugin. The issue stems from a backslash escape bypass within the preg...

PT-2026-43111

Name of the Vulnerable Software and Affected Versions Roundcube Webmail versions 1.6.x through 1.6.15 Roundcube Webmail versions 1.7.x prior to 1.7 Description Insufficient HTML sanitization allows for Cascading Style Sheets CSS injection. This occurs when an SVG document contains an animate...

PT-2026-43115

Name of the Vulnerable Software and Affected Versions Roundcube Webmail versions 1.6.x through 1.6.15 Roundcube Webmail versions 1.7.x through 1.7.0 Description An unsanitized subject field in the draft restored value allows for stored Cross-Site Scripting XSS, HTML, and CSS injection on shared...

PT-2026-43108

Name of the Vulnerable Software and Affected Versions Roundcube Webmail versions 1.6.14 through 1.6.16 Roundcube Webmail versions prior to 1.7.1 Description Remote image blocking is not honored for URLs pointing to local or private destinations. This issue can be triggered via a text/html email...

Roundcube Webmail -- Multiple vulnerabilities

The Roundcube Webmail project reports: See link for details. No CVE numbers available at the moment...

How a Webmail Log File Became a Root-Level Backdoor

THREAT ANALYSIS May 2026 · Forensic Case Study A forensic breakdown of how an attacker turned CyberPanel's SnappyMail logging into a persistent webshell that survived every WordPress cleanup attempt. A WordPress site owner reported redirect malware on their site. They found that clicking anywhere...

DEBIAN-CVE-2026-8496

A cross-site scripting XSS vulnerability exists in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation files allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue occurs because SVG content embedded in the description field of an ICS...

CVE-2026-8496

A cross-site scripting XSS vulnerability exists in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation files allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue occurs because SVG content embedded in the description field of an ICS...

PT-2026-40764

Name of the Vulnerable Software and Affected Versions Alinto SOGo version 5.12.7 Description A cross-site scripting XSS issue exists where maliciously crafted ICS calendar invitation files allow arbitrary JavaScript execution within an authenticated webmail session. The problem arises because SVG...

CVE-2026-44400

MailEnable Enterprise Premium 10.55 and earlier contains an improper authorization vulnerability in the WebAdmin mobile portal that allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. Attackers can obtain a token from the...

EUVD-2026-28827

MailEnable Enterprise Premium 10.55 and earlier contains an improper authorization vulnerability in the WebAdmin mobile portal that allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. Attackers can obtain a token from the...

CVE-2026-44400

MailEnable Enterprise Premium 10.55 and earlier contains an improper authorization vulnerability in the WebAdmin mobile portal that allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. Attackers can obtain a token from the...

CVE-2026-44400

MailEnable Enterprise Premium 10.55 and earlier contains an improper authorization vulnerability in the WebAdmin mobile portal that allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. Attackers can obtain a token from the...

CVE-2026-44400 MailEnable Enterprise Premium < 10.55 Authorization Bypass via WebAdmin

MailEnable Enterprise Premium 10.55 and earlier contains an improper authorization vulnerability in the WebAdmin mobile portal that allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. Attackers can obtain a token from the...

CVE-2026-44400

Summary: CVE-2026-44400 affects MailEnable Enterprise Premium versions prior to 10.56 (notably 10.55 and earlier). The vulnerability is an improper authorization flaw in the WebAdmin mobile portal that lets an attacker bypass authentication by reusing AuthenticationToken cookies issued for low-pr...

CVE-2026-44400 MailEnable Enterprise Premium < 10.55 Authorization Bypass via WebAdmin

MailEnable Enterprise Premium 10.55 and earlier contains an improper authorization vulnerability in the WebAdmin mobile portal that allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. Attackers can obtain a token from the...

PT-2026-39194

Name of the Vulnerable Software and Affected Versions MailEnable Enterprise Premium versions prior to 10.56 Description Improper authorization in the WebAdmin mobile portal allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. ...

EUVD-2026-28407

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, a user with updateAutoReply permission can store an XSS payload in the mailbox auto-reply message. The payload is rendered unescaped in the auto-reply email sent to every customer who...

CVE-2026-41904

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, a user with updateAutoReply permission can store an XSS payload in the mailbox auto-reply message. The payload is rendered unescaped in the auto-reply email sent to every customer who...

[SECURITY] Fedora 44 Update: roundcubemail-1.7~rc6-1.fc44

RoundCube Webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking. RoundCube Webmail is written in...