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TI-2025-24131 Aliases CVE-2025-33194GHSA-8r66-vg6c-x88h

NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could…

Priority LOW 30CWE-180Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause improper processing of input data. A successful exploit of this vulnerability might lead to information disclosure or denial of service.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0016 5th 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
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
NVIDIADGX SparkAll versions prior to OTA0—No fix listedCNA
  • DGX Spark VendorNVIDIA Affected All versions prior to OTA0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:nvidia:dgx_os:-:*:*:*:*:*:*:*not specified by NVDVulnerableNVIDIA
cpe:2.3:h:nvidia:dgx_spark:-:*:*:*:*:*:*:*not specified by NVDRunning onNVIDIA
  • cpe:2.3:o:nvidia:dgx_os:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NVIDIA
  • cpe:2.3:h:nvidia:dgx_spark:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-33194
  2. 2026-10-03 Alias added: GHSA-8r66-vg6c-x88h

References

Advisory 3

  • TI-2025-24124 Improper privilege management in NVIDIA DGX Spark CVSS 3.1CRITICAL 9.3
  • TI-2026-19525 NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where the… CVSS 3.1HIGH 8.1
  • TI-2025-24132 Memory corruption in NVIDIA DGX Spark CVSS 3.1HIGH 7.8
  • TI-2025-24127 Out-of-bounds write in NVIDIA DGX Spark CVSS 3.1HIGH 7.8
  • TI-2025-24126 Out-of-bounds write in NVIDIA DGX Spark CVSS 3.1HIGH 7.8
  • TI-2025-24125 Improper privilege management in NVIDIA DGX Spark CVSS 3.1HIGH 8.0
See all 14 →

Sources

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