Bug 2523921 (CVE-2026-65083)

Summary: CVE-2026-65083 NVIDIA OpenShell: NVIDIA OpenShell: sandbox provisioning API allows code execution via incomplete input filtering
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: urgent Docs Contact:
Priority: urgent    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in NVIDIA OpenShell. The sandbox provisioning Application Programming Interface (API) fails to properly enforce restrictions on disallowed inputs. An authenticated remote attacker could exploit this vulnerability by submitting crafted input to bypass sandbox boundaries. Successful exploitation may result in arbitrary code execution, privilege escalation, data tampering, or a Denial of Service (DoS).
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Description OSIDB Bzimport 2026-08-25 20:49:48 UTC
NVIDIA OpenShell for Linux contains a vulnerability in its sandbox provisioning API, where an attacker could cause an incomplete list of disallowed inputs. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, data tampering, and denial of service.