Bug 2444947

Summary:	CVE-2026-27801 vaultwarden-web: Vaultwarden: Two-factor authentication bypass allows unauthorized access and data deletion. [fedora-43]
Product:	[Fedora] Fedora	Reporter:	Praise Ogwuche <pogwuche>
Component:	vaultwarden-web	Assignee:	Jonathan Wright <jonathan>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	43	CC:	jonathan
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["3e916425-2b15-4ec1-b766-aeb6d508447c"]}
Fixed In Version:	vaultwarden-web-2026.4.1-1.fc43	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-06-12 01:08:03 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:	2444677

Description Praise Ogwuche 2026-03-05 20:50:33 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 2026-06-03 13:18:34 UTC

FEDORA-2026-064873552d (vaultwarden-web-2026.4.1-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-064873552d

Comment 2 Fedora Update System 2026-06-04 02:12:19 UTC

FEDORA-2026-064873552d has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-064873552d`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-064873552d

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

Comment 3 Fedora Update System 2026-06-12 01:08:03 UTC

FEDORA-2026-064873552d (vaultwarden-web-2026.4.1-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.