CVE-2025-68461

RoundCube Webmail Cross-site Scripting Vulnerability

Roundcube — Webmail

Added to KEV catalog: 20 February 2026
Federal remediation due date: 13 March 2026
Weakness classification (CWE): CWE-79

CISA Description

RoundCube Webmail contains a cross-site scripting vulnerability via the animate tag in an SVG document.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes

https://roundcube.net/news/2025/12/13/security-updates-1.6.12-and-1.5.12 ; https://github.com/roundcube/roundcubemail/commit/bfa032631c36b900e7444dfa278340b33cbf7cdb ; https://nvd.nist.gov/vuln/detail/CVE-2025-68461

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