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TI-2026-46481 Aliases CVE-2026-65086GHSA-mhc8-349v-h4q4

OS command injection in NVIDIA OpenShell

Priority LOW 37CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

NVIDIA OpenShell for Linux contains a vulnerability in its sandbox exec handler, where an attacker could cause an OS command injection. A successful exploit of this vulnerability might lead to code execution, information disclosure, and data tampering.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02449 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
NVIDIAOpenShell0 to 0.0.33—No fix listedCNA
  • OpenShell VendorNVIDIA Affected 0 to 0.0.33 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:nvidia:openshell:*:*:*:*:*:*:*:*up to 0.0.33VulnerableNVIDIA
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*not specified by NVDRunning onLinux
  • cpe:2.3:a:nvidia:openshell:*:*:*:*:*:*:*:* Versions up to 0.0.33 Vulnerable ·NVIDIA
  • cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-65086
  2. 2026-10-03 Alias added: GHSA-mhc8-349v-h4q4

References

Advisory 2

Other 1

  • TI-2026-46486 OS command injection in NVIDIA OpenShell CVSS 3.1HIGH 8.8
  • TI-2026-46488 Uncontrolled search path in NVIDIA OpenShell CVSS 3.1CRITICAL 9.9
  • TI-2026-46478 NVIDIA OpenShell for Linux contains a vulnerability in its sandbox provisioning API… CVSS 3.1CRITICAL 9.9
  • TI-2026-46487 Path traversal in NVIDIA OpenShell CVSS 3.1HIGH 8.5
  • TI-2026-46480 Improper output encoding in NVIDIA OpenShell CVSS 3.1MEDIUM 5.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences