June 22, 2023 · Applied Cybernetics Group
CVE-2021-44026 — Roundcube Roundcube Webmail
Roundcube Webmail SQL Injection Vulnerability
- Added to KEV
2023-06-22- Federal due date
2023-07-13- Vendor
- Roundcube
- Product
- Roundcube Webmail
- EPSS
- 99.4th percentile (score 0.699, as of
2026-10-04) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-44026
CISA short description
Roundcube Webmail is vulnerable to SQL injection via search or search_params.
Required action
Apply updates per vendor instructions.