Bug 2481626

Summary: CVE-2026-48847 roundcubemail: arbitrary file deletion via redis/memcache session poisoning bypass [fedora-all]
Product: [Fedora] Fedora Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: roundcubemailAssignee: Remi Collet <fedora>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: anon.amish, fedora, kevin, mhlavink, tm
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["782b876a-e5df-4245-a18c-6a4a10128cc6"]}
Fixed In Version: roundcubemail-1.7.1-1.fc44 roundcubemail-1.6.16-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-06-03 00:50:54 UTC 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: 2481257    

Description Guilherme de Almeida Suckevicz 2026-05-26 18:14:34 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 2026-05-27 03:59:47 UTC
FEDORA-2026-2b956d89d3 (roundcubemail-1.7.1-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-2b956d89d3

Comment 2 Fedora Update System 2026-05-27 04:00:09 UTC
FEDORA-2026-07ee097ffe (roundcubemail-1.6.16-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-07ee097ffe

Comment 3 Fedora Update System 2026-06-03 00:50:54 UTC
FEDORA-2026-2b956d89d3 (roundcubemail-1.7.1-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 4 Fedora Update System 2026-06-04 01:35:27 UTC
FEDORA-2026-07ee097ffe (roundcubemail-1.6.16-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.