Information disclosure in Roundcube - CVE-2025-68460
Published: December 15, 2025 / Updated: December 23, 2025
Vulnerability identifier: #VU119953
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-68460
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Roundcube
Affected software:
Roundcube
Roundcube
Detailed vulnerability description
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output in the HTML style sanitizer. A remote user can gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2025-68460
Install updates from vendor's website.