MSRXVulnerabilities / CVE-2026-114721
CVE-2026-114721
Published 2026-10-22 · published (not yet in NVD)
CVE-2026-114721
3.1 LOW
CVSS 3.1 · CNA
CVSS 3.1 · CNA
0.3%
chance of exploitation in the next 30 days (EPSS; higher than 22% of CVEs)
chance of exploitation in the next 30 days (EPSS; higher than 22% of CVEs)
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.
Scores
Affected products
- Roundcube Webmail: 1.6.0 to < 1.6.20; 1.7.0 to < 1.7.5
Weakness: CWE-863
6 references (advisories, patches, write-ups)
- https://bugs.debian.org/1151279 · issue-tracking, third-party-advisory
- https://github.com/roundcube/roundcubemail/commit/cd413140bf5362cd86a4327dd6364387505865a9 · patch
- https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5 · vendor-advisory, release-notes
- https://github.com/roundcube/roundcubemail/releases/tag/1.7.5 · release-notes, patch
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.20 · release-notes, patch
- https://github.com/roundcube/roundcubemail/commit/e7c512ae09ebd0ae5d0d2f29e00a767bf91f6bbe · patch
Sources: CVE.org, OSV.dev, FIRST EPSS. Missing ones did not answer or have no record yet.