Bug 2492895

Summary: CVE-2026-42006 dovecot: Dovecot: Denial of Service via excessive IMAP bracing [fedora-all]
Product: [Fedora] Fedora Reporter: Ganesh <gnaik>
Component: dovecotAssignee: Michal Hlavinka <mhlavink>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: anon.amish, bennie.joubert, mhlavink
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["d6c6cbbf-99e8-4d02-94fc-a31f3b85b66e"]}
Fixed In Version: dovecot-2.4.4-1.fc45 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-07-16 18:36:04 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: 2476476    

Description Ganesh 2026-06-25 13:32:00 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.