Bug 2471578 (CVE-2026-37630)

Summary: CVE-2026-37630 quickjs-ng: QuickJS-NG: Arbitrary code execution via js_mapped_arguments_mark function
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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 QuickJS-NG. An attacker can exploit an issue within the `js_mapped_arguments_mark` function to execute arbitrary code. This vulnerability allows for unauthorized code execution, potentially leading to a complete compromise of the affected system.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2477181, 2477182    
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Description OSIDB Bzimport 2026-05-11 21:07:40 UTC
An issue in QuickJS-NG v.0.12.1 allows an attacker to execute arbitrary code via the js_mapped_arguments_mark function