Bug 2451362

Summary: CVE-2026-3104 bind: BIND: Denial of Service via specially crafted domain query causing a memory leak [fedora-all]
Product: [Fedora] Fedora Reporter: Sandipan Roy <saroy>
Component: bindAssignee: Petr Menšík <pemensik>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: anon.amish, dns-sig, mruprich, pemensik, zdohnal
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["9269829c-7c58-4ee0-946c-bef799d5bf51"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-03-25 20:08:06 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: 2451310    

Description Sandipan Roy 2026-03-25 16:15:30 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 Petr Menšík 2026-03-25 20:08:06 UTC 
This problem does not affect our 9.18.44 version.