Bug 2530992

Summary:	CVE-2026-56859 delve: Go: Denial of Service via XML decoding recursion depth issue [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Joel Chamberlain <jochambe>
Component:	delve	Assignee:	Alejandro Sáez Morollón <asm>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	rawhide	CC:	asm, go-sig
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["e378e41e-00f7-48e0-b0a7-d3776b3ea8f7"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-10-13 10:56:16 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:	2515840

Description Joel Chamberlain 2026-09-09 14:36:17 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.

Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.

Comment 1 Alejandro Sáez Morollón 2026-10-13 10:56:16 UTC

Closing. Package not affected.