Bug 2440986

Summary: CVE-2026-2704 openbabel: heap-based buffer over-read when parsing a malformed MMCIF/CIF file [epel-all]
Product: [Fedora] Fedora EPEL Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: openbabelAssignee: Antonio T. sagitter <sagitterghostproton.me>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: epel10CC: alex.ploumistos, sagitterghostproton.me, scitech-bugs, susi.lehtola
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["98fd0222-4fbf-4a0c-b78d-c1195a7f68e2"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2440884    

Description Guilherme de Almeida Suckevicz 2026-02-19 14:44:24 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.