CVE-2026-24225: NVIDIA DGX Spark contains a vulnerability in the standalone MM firmware where an attacker could be able to cau

Q: How do I fix CVE-2026-24225?

dgx spark uefi: upgrade to 1.110.13. Exact commands for each OS are on this page.

Q: Is CVE-2026-24225 being exploited?

CVE-2026-24225 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-24225 affect?

CVE-2026-24225 affects dgx spark uefi. Severity is medium (CVSS 6.0). NVIDIA DGX Spark contains a vulnerability in the standalone MM firmware where an attacker could be able to cause an out-of-bounds read. A successful exploit of this vulnerability might lead to information disclosure.

Q: How urgent is CVE-2026-24225?

Priority 23/100. No elevated risk signals yet.

Routine

MEDIUM 6.0UPGRADE

CVE-2026-24225 is a medium-severity flaw (CVSS 6.0) affecting dgx spark uefi. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

NVIDIA DGX Spark contains a vulnerability in the standalone MM firmware where an attacker could be able to cause an out-of-bounds read. A successful exploit of this vulnerability might lead to information disclosure.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.0 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-125
Published	2026-08-25
Last modified	2026-09-09

Publisher (CNA): NVIDIA Corporation · Vendor: nvidia

Last updated 2026-09-09 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-08-25 17:17 UTCPublished CVE record published
2026-09-09 13:22 UTCUpdated Record last modified

nvidia dgx spark uefi UPGRADE

Affected: < 1.110.13

Fixed in: 1.110.13

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-24225?

dgx spark uefi: upgrade to 1.110.13. Exact commands for each OS are on this page.

Is CVE-2026-24225 being exploited?

CVE-2026-24225 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-24225 affect?

CVE-2026-24225 affects dgx spark uefi. Severity is medium (CVSS 6.0). NVIDIA DGX Spark contains a vulnerability in the standalone MM firmware where an attacker could be able to cause an out-of-bounds read. A successful exploit of this vulnerability might lead to information disclosure.

How urgent is CVE-2026-24225?

Priority 23/100. No elevated risk signals yet.

Software pages

NVIDIA vulnerabilities

Related CVEs

CVE-2026-47624 MEDIUM 6.0 UPGRADE NVIDIA DGX Spark contains a vulnerability in UEFI where a Attacker may cause a/an CWE-693 by privileged local
CVE-2026-24263 HIGH 8.2 UPGRADE NVIDIA DGX Spark contains a vulnerability in the system firmware, where a privileged attacker could be able to
CVE-2026-24262 HIGH 8.2 UPGRADE NVIDIA DGX Spark contains a vulnerability in the system firmware, where a privileged attacker could be able to
CVE-2026-47626 HIGH 8.2 UPGRADE NVIDIA DGX Spark contains a vulnerability in the system firmware, where a privileged attacker could be able to

References

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