# Roundcube 1.5.15: end of life

This release line no longer gets security fixes.

- Recommended: 1.6.20 (lowest fixed release that is still supported)
- Known vulnerabilities: 0
- End of life: yes, since 2026-05-10 (release line 1.5)
- Data as of: 2026-10-24 20:37 UTC

Installed with apt, yum or another package manager? Your distribution may already have patched this without changing the version, so check its security tracker too.

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FixedIn gives information, not guarantees. Always confirm with the vendor's advisory before you rely on a result. Source: https://fixedin.dev/roundcube/1.5.15 · JSON: https://fixedin.dev/roundcube/1.5.15.json · MCP server: https://fixedin.dev/mcp · About these addresses: https://fixedin.dev/llms.txt