Bug 2454342

Summary: CVE-2026-34531 python-flask-httpauth: token verification callback invoked when missing or empty token was given by client [fedora-all]
Product: [Fedora] Fedora Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: python-flask-httpauthAssignee: Javier Peña <jpena>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: jpena
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["4e066e57-dc78-4332-956a-80fa30d98a4a"]}
Fixed In Version: python-flask-httpauth-4.8.1-1.fc44 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-04-25 01:37:51 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: 2454129    

Description Guilherme de Almeida Suckevicz 2026-04-02 13:45:37 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 Javier Peña 2026-04-07 08:24:57 UTC
Updating package to 4.8.1, it is affected.

Comment 2 Fedora Update System 2026-04-07 08:45:30 UTC
FEDORA-2026-fd53570465 (python-flask-httpauth-4.8.1-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-fd53570465

Comment 3 Fedora Update System 2026-04-07 09:09:17 UTC
FEDORA-2026-04d6f223e0 (python-flask-httpauth-4.8.1-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-04d6f223e0

Comment 4 Fedora Update System 2026-04-08 01:26:42 UTC
FEDORA-2026-fd53570465 has been pushed to the Fedora 44 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-fd53570465`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-fd53570465

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

Comment 5 Fedora Update System 2026-04-08 02:14:50 UTC
FEDORA-2026-04d6f223e0 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-2026-04d6f223e0`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-04d6f223e0

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

Comment 6 Fedora Update System 2026-04-16 00:54:10 UTC
FEDORA-2026-04d6f223e0 (python-flask-httpauth-4.8.1-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2026-04-25 01:37:51 UTC
FEDORA-2026-fd53570465 (python-flask-httpauth-4.8.1-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.