Bug 2438810

Summary: CVE-2026-26079 roundcubemail: Roundcube Webmail: Cascading Style Sheets (CSS) injection via mishandled comments [epel-10]
Product: [Fedora] Fedora EPEL Reporter: Sandipan Roy <saroy>
Component: roundcubemailAssignee: Orphan Owner <extras-orphan>
Status: ON_QA --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: epel10CC: anon.amish, extras-orphan, fedora, kevin, mhlavink, tm
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["7ac0dcfa-a470-485a-9dd0-3141c7f4bb3c"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2438807    

Description Sandipan Roy 2026-02-11 06:31:03 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.

Comment 1 Fedora Update System 2026-02-11 07:07:36 UTC
FEDORA-EPEL-2026-8d8337c33f (roundcubemail-1.6.13-1.el10_2) has been submitted as an update to Fedora EPEL 10.2.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-8d8337c33f

Comment 2 Fedora Update System 2026-02-11 07:07:41 UTC
FEDORA-EPEL-2026-eea9bfd64c (roundcubemail-1.6.13-1.el10_1) has been submitted as an update to Fedora EPEL 10.1.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-eea9bfd64c

Comment 3 Fedora Update System 2026-02-12 01:29:08 UTC
FEDORA-EPEL-2026-8d8337c33f has been pushed to the Fedora EPEL 10.2 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-8d8337c33f

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 4 Fedora Update System 2026-02-12 01:34:39 UTC
FEDORA-EPEL-2026-eea9bfd64c has been pushed to the Fedora EPEL 10.1 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-eea9bfd64c

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.