Bug 2490479

Summary:	CVE-2026-39830 docker-compose: golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Isaiah Johnson <isjohnso>
Component:	docker-compose	Assignee:	Maxwell G <maxwell>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	rawhide	CC:	bradley.g.smith, error, go-sig, maxwell, ttomecek
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["a01df345-91dd-4cd4-b7e3-ea727a545b1e"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-06-23 15:25:36 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:	2480684

Description Isaiah Johnson 2026-06-18 16:06:50 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 2026-06-23 15:25:36 UTC

compose [ HEAD]
❯ go mod why -m golang.org/x/crypto/ssh
# golang.org/x/crypto/ssh
(main module does not need module golang.org/x/crypto/ssh)