Roundcube 1.x — End of Life
ActiveRoundcube 1.x is partially supported: only 1.7, 1.6 still receive security fixes. The most recent release in this series is 1.7.5. No CVE is currently tracked for Roundcube 1.x.
Roundcube 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 1.7 | May 10, 2026 | — | No | 1.7.5 | Active | |
| 1.6LTS | Jul 25, 2022 | May 10, 2026 | No | 1.6.20 | Active | |
| 1.5LTS | Oct 18, 2021 | Jul 25, 2022 | May 10, 2026 | 1.5.15 | EOL | |
| 1.4 | Nov 9, 2019 | — | Dec 10, 2023 | 1.4.16 | EOL | |
| 1.3 | Jun 26, 2017 | — | Jul 28, 2022 | 1.3.17 | EOL | |
| 1.2 | May 21, 2016 | — | Oct 18, 2021 | 1.2.13 | EOL | |
| 1.1 | Feb 7, 2015 | — | Yes | 1.1.12 | EOL | |
| 1.0 | Apr 5, 2014 | — | Yes | 1.0.12 | EOL |
CVEs affecting Roundcube 1.x (0)
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[](https://eolcanary.com/explore/roundcube/1)Frequently asked questions
Is Roundcube 1 end of life?
Partially. 6 of the 8 Roundcube 1.x releases have reached end of life. Still supported: 1.7, 1.6.
What CVEs affect Roundcube 1?
No CVEs are currently tracked for Roundcube 1.x in the NVD data we monitor.
What is the latest Roundcube 1 version?
The latest Roundcube 1.x patch release is 1.7.5, released on October 19, 2026. Always run the latest patch to benefit from all security fixes.
When was Roundcube 1 first released?
Roundcube 1.0 was released on April 5, 2014. See the full version timeline in the table above.
Is it safe to run Roundcube 1 in production?
Only on a supported release (1.7, 1.6). Make sure you run the latest patch (1.7.5) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA