Known Exploited Vulnerability: CVE-2017-16651

Roundcube Webmail File Disclosure Vulnerability

Catalog version: 2026.07.16 Date added: 2021-11-03 Due date: 2022-05-03 CISA catalog

Vendor: Roundcube

Product: Roundcube Webmail

Required action: Apply updates per vendor instructions.

Known ransomware campaign use: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2017-16651

CWEs

cvelogic Threat Intelligence