CVE-2026-75003

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, an unclosed url() in a FuncIRI attribute of an SVG image could evade the remote image blocking…

Webmail

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, an unclosed url() in a FuncIRI attribute of an SVG image could evade the remote image blocking, which may lead to information disclosure or privilege escalation.

17. Aug 2026

Ausgewertete Quellen

• Hersteller
  https://roundcube.net/news/2026/08/09/security-updates-1.6.18-and-1.7.3
• NVD
  CVE-2026-75003