Bug 2468538 (CVE-2026-45184)

Summary: CVE-2026-45184 Kdenlive: Kdenlive: Arbitrary code execution via malicious project file
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in Kdenlive. This vulnerability allows an attacker to use dangerous proxy parameters when a user opens a specially crafted project file. Successful exploitation could lead to arbitrary code execution or information disclosure on the affected system.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2477880, 2477881    
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Description OSIDB Bzimport 2026-05-09 23:01:26 UTC
Kdenlive before 26.04.1 allows dangerous proxy parameters when an attacker-controlled project file is used.