CVE•Published 2026-08-25•Modified 2026-09-09•1 article on news•5 live references•NVD data
CVE-2026-24263Nvidia · Dgx_spark_uefi
Vulnerability data via NVD (ingested)
CVSS v3.1
8.2
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS percentile
9
Exploit Prediction Scoring System · top 91% of all CVEs
Weaknesses (CWE)
Description
NVIDIA DGX Spark contains a vulnerability in the system firmware, where a privileged attacker could be able to cause a NULL pointer dereference. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.
Timeline
Published 2026-08-25
Modified 2026-09-09
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-24263Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Dgx Spark Uefi"Hosts Shodan identified as running Dgx Spark Uefi.
More intel sources (5)
Shodan report
vuln:CVE-2026-24263Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-24263Censys host search filtered to this CVE id.
grep.app
CVE-2026-24263Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-24263GitHub code search for direct mentions.
Google dork
"CVE-2026-24263" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.