#VU124665 Protection mechanism failure in Roundcube Webmail

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Main Vulnerability Database Vulnerabilities #VU124665

#VU124665 Protection mechanism failure in Roundcube Webmail

Published: March 30, 2026


Vulnerability identifier: #VU124665
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-693
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Roundcube Webmail
Software vendor:
Roundcube

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient implementation of security measures when handling SVG images. A remote attacker can bypass SVG animate FUNCIRI attribute and load images from a remote location via fill, filter, or stroke and gain access to sensitive information. 


Remediation

Install updates from vendor's website.

External links