Bug 2487519

Summary: CVE-2026-10650 libwebsockets: libwebsockets: Denial of Service via SSH Protocol Handler resource consumption [fedora-all]
Product: [Fedora] Fedora Reporter: Vipul Nair <vinair>
Component: libwebsocketsAssignee: Fabian Affolter <mail>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: mail, pbrobinson
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["7f4ea53f-a5df-4d0e-86be-3ef3d9ed28eb"]}
Fixed In Version: libwebsockets-4.5.8-1.fc44 libwebsockets-4.5.8-2.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-07-27 00:54:30 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: 2484180    

Description Vipul Nair 2026-06-10 13:27:16 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 2026-07-18 15:28:34 UTC
FEDORA-2026-9921e0e415 (libwebsockets-4.5.8-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-9921e0e415

Comment 2 Fedora Update System 2026-07-18 15:28:37 UTC
FEDORA-2026-59fdef3e5f (libwebsockets-4.5.8-2.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-59fdef3e5f

Comment 3 Fedora Update System 2026-07-19 04:08:32 UTC
FEDORA-2026-9921e0e415 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-2026-9921e0e415`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9921e0e415

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

Comment 4 Fedora Update System 2026-07-19 04:40:06 UTC
FEDORA-2026-59fdef3e5f 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-2026-59fdef3e5f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-59fdef3e5f

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

Comment 5 Fedora Update System 2026-07-27 00:54:30 UTC
FEDORA-2026-9921e0e415 (libwebsockets-4.5.8-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2026-07-27 01:12:09 UTC
FEDORA-2026-59fdef3e5f (libwebsockets-4.5.8-2.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.