Bug 2562385

Summary: CVE-2026-114721 roundcubemail: roundcubemail: Security restriction bypass via deprecated action aliases [fedora-all]
Product: [Fedora] Fedora Reporter: Oleg Sushchenko <osushche>
Component: roundcubemailAssignee: Remi Collet <fedora>
Status: MODIFIED --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: rawhideCC: anon.amish, fedora, kevin, mhlavink, tm
Target Milestone: ---Keywords: Security, SecurityTracking
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Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["5ec30a51-4021-4cc0-a5c1-c7e332a4896e"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2558729    

Description Oleg Sushchenko 2026-10-27 20:10:12 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

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.
Comment 1 Fedora Update System 2026-10-28 05:40:58 UTC 
FEDORA-2026-7002464a52 (roundcubemail-1.7.5-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-7002464a52
Comment 2 Fedora Update System 2026-10-28 05:41:14 UTC 
FEDORA-2026-2aba9ce8fc (roundcubemail-1.7.5-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-2aba9ce8fc