Roundcube: known exploited vulnerabilities
Entries11No. 25
Ransomware-linked0
Products2
Latest2026-02-20
Added per year
By product
7
4
Entries
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2025-68461 | Roundcube Webmail | 2026-02-20 | 26.8% | Unknown |
| CVE-2025-49113 | Roundcube Webmail | 2026-02-20 | 98.9% | Unknown |
| CVE-2024-42009 | Roundcube Webmail | 2025-06-09 | 82.8% | Unknown |
| CVE-2024-37383 | Roundcube Webmail | 2024-10-24 | 73.2% | Unknown |
| CVE-2020-13965 | Roundcube Webmail | 2024-06-26 | 76.5% | Unknown |
| CVE-2023-43770 | Roundcube Webmail | 2024-02-12 | 63.6% | Unknown |
| CVE-2023-5631 | Roundcube Webmail | 2023-10-26 | 75.8% | Unknown |
| CVE-2021-44026 | Roundcube Roundcube Webmail | 2023-06-22 | 69.8% | Unknown |
| CVE-2020-35730 | Roundcube Roundcube Webmail | 2023-06-22 | 32.9% | Unknown |
| CVE-2020-12641 | Roundcube Roundcube Webmail | 2023-06-22 | 84.3% | Unknown |
| CVE-2017-16651 | Roundcube Roundcube Webmail | 2021-11-03 | 45.7% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
CISA KEV lists 11 Roundcube vulnerabilities (No. 25 of 288 vendors).