CVE-2026-114715
CVE-2026-114715
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an incorrect authorization vulnerability in the Modoboa driver of the password plugin. The driver took the first entry of the account search result returned by the Modoboa API instead of matching the authenticated user, so a password change could be applied to a different account. Upstream fixed this in the commit “Fix bug where Password Modoboa driver could change password for another account”, which selects the account whose username matches and fails if none does.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Webmail Roundcube |
≥ 1.6.0; < 1.6.20 (affected, semver) ≥ 1.7.0; < 1.7.5 (affected, semver) Other versions: unaffected |
CNA: mitre |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 6.8 medium |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N | CNA: mitre |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://bugs.debian.org/1151279CNA: mitre · issue-tracking, third-party-advisory
- https://github.com/roundcube/roundcubemail/commit/e6a77272a5837e7104238a2f270ac412ff0a8ff3CNA: mitre · patch
- https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5CNA: mitre · vendor-advisory, release-notes
- https://github.com/roundcube/roundcubemail/releases/tag/1.7.5CNA: mitre · release-notes, patch
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.20CNA: mitre · release-notes, patch
- https://github.com/roundcube/roundcubemail/commit/3d9d05bfe2da7f93b8d47e68cadab22bb67e6cc9CNA: mitre · patch
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