Bug 2458932

Summary:	CVE-2026-39984 moby-engine: improper certificate validation in verifier [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	moby-engine	Assignee:	Brad Smith <bradley.g.smith>
Status:	RELEASE_PENDING ---	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	45	CC:	bradley.g.smith, copper_fin, go-sig, madhuraggarwalofficial, maxwell, mhofmann
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["20d7597c-8b19-4299-b9d4-5071490e3c97"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		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:	2458542

Description Guilherme de Almeida Suckevicz 2026-04-16 13:50:30 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 Brad Smith 2026-04-20 19:51:51 UTC

Moby docker29.4.1 has patched version (indirect). Available for f44 and f45 (rawhide) only due to golang constraint.

Comment 2 Aoife Moloney 2026-08-17 14:33:59 UTC

This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.