Vulnerability Description
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 allows the disabled_actions configuration setting to be bypassed. The check compared only the action name as requested, so a remote authenticated attacker could reach an action listed in disabled_actions by requesting it through its deprecated alias instead. Upstream fixed this in the commit “Fix bug where deprecated action aliases bypassed `disabled_actions` setting”, which moves the check into rcmail::action_handler() and resolves aliases before comparing.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Roundcube | Webmail | >= 1.6.0, < 1.6.20 |
Related Weaknesses (CWE)
References
- https://bugs.debian.org/1151279Third Party AdvisoryMailing List
- https://github.com/roundcube/roundcubemail/commit/cd413140bf5362cd86a4327dd63643Patch
- https://github.com/roundcube/roundcubemail/commit/e7c512ae09ebd0ae5d0d2f29e00a76Patch
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.20Release Notes
- https://github.com/roundcube/roundcubemail/releases/tag/1.7.5Release Notes
- https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5Release Notes
FAQ
What is CVE-2026-114721?
CVE-2026-114721 is a vulnerability with a CVSS score of 3.1 (LOW). Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 allows the disabled_actions configuration setting to be bypassed. The check compared only the action name as requested, so a remote authenticated...
How severe is CVE-2026-114721?
CVE-2026-114721 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-114721?
Check the references section above for vendor advisories and patch information. Affected products include: Roundcube Webmail.