Description
Roundcube Webmail 1.6.x before 1.6.16, and 1.7.x before 1.7.1 allows pre-authentication arbitrary file deletion via redis/memcache session poisoning bypass.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Roundcube Webmail
Default version status: unaffected
1.6.0 to < 1.6.16affected1.7.0 to < 1.7.1affected
References
- https://roundcube.net/news/2026/05/24/security-updates-1.6.16-and-1.7.1 ↗
- https://github.com/roundcube/roundcubemail/releases/tag/1.7.1 ↗
- https://github.com/roundcube/roundcubemail/commit/a4eb375b98cc3d055de665c34efc729dd8ef272a ↗
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.16 ↗
- https://github.com/roundcube/roundcubemail/commit/703318e6a59515b73b0d8aa2a91e346b02f56baa ↗