Bug 2493835

Summary: CVE-2026-48930 nodejs24: Node.js: Silent authority rebinding due to embedded-nul hostnames in TLS handling [fedora-all]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: nodejs24Assignee: Jan Staněk <jstanek>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: aradchen, jstanek, tjuhasz
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["f6b19deb-4c96-489a-a907-019097fe48d6"]}
Fixed In Version: nodejs24-24.18.0-1.fc44 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-07-30 01:15:43 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: 2493326    

Description Jon Moroney 2026-06-26 22:43:52 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 2026-07-21 08:49:33 UTC
FEDORA-2026-ce5dac2ed8 (nodejs24-24.18.0-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-ce5dac2ed8

Comment 2 Fedora Update System 2026-07-22 01:43:02 UTC
FEDORA-2026-ce5dac2ed8 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-ce5dac2ed8`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-ce5dac2ed8

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

Comment 3 Fedora Update System 2026-07-30 01:15:43 UTC
FEDORA-2026-ce5dac2ed8 (nodejs24-24.18.0-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.