Security Advisory
CVE-2026-48845
CVE vulnerability detail - eXtreme Datacenter Security Operations
Description
In Roundcube Webmail 1.6.x between 1.6.14 and 1.6.16 and 1.7.x before 1.7.1, remote image blocking was not honored for URLs pointing to local/private destinations, which may lead to information disclosure or privilege escalation via a text/html email message.