CVE-2026-47504

HIGHPre-NVD 7.87.8—
EchelonGraph scoreHIGH confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-09-30. A secondary CVSS source baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.8EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 7.8Exploit: None knownExposed services: Not assessed

No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.

NVIDIA Linux GPU Display Driver contains a vulnerability in the NGX updater where an outdated embedded cryptographic library is susceptible to type confusion. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, or data tampering.

CVSS v3
7.8
EG Score
7.8HIGHhigh confidence
EG Risk
35
EG Risk 35/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity78% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.1%
EPSS %ILE
3rd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 30, 2026

Last Modified

October 1, 2026

Advisory Details (1)

Auto-updated Sep 30, 2026
No patch confirmed yet.
generic
https://www.cve.org/CVERecord?id=CVE-2026-47504

Vendor Advisories for CVE-2026-47504(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(8 across 3 ecosystems)
Debian:12(4)
PackageVulnerable rangeFix by version rangeDependents
nvidia-graphics-drivers1.0.6629+1-2 ... 555.58.02-3 (645 versions)
  • every version on: no fix on record
—
nvidia-graphics-drivers-tesla418.116.00-1 ... 525.85.12-1 (29 versions)
  • every version up to 525.147.05-6: fixed in 525.147.05-6
—
nvidia-graphics-drivers-tesla-470470.103.01-1 ... 470.82.01-1 (54 versions)
  • every version on: no fix on record
—
nvidia-graphics-drivers-tesla-535535.216.01-1 ... 535.274.02-2 (11 versions)
  • every version on: no fix on record
—
Debian:13(3)
PackageVulnerable rangeFix by version rangeDependents
nvidia-graphics-drivers1.0.6629+1-2 ... 555.58.02-3 (644 versions)
  • every version on: no fix on record
—
nvidia-graphics-drivers-tesla-535535.216.01-1 ... 535.274.02-2 (11 versions)
  • every version on: no fix on record
—
nvidia-open-gpu-kernel-modules515.43.04-1 ... 555.58.02-2 (65 versions)
  • every version on: no fix on record
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
nvidia-graphics-drivers1.0.6629+1-2 ... 555.58.02-3 (644 versions)
  • every version on: no fix on record
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 23× in last 7d / 23× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-10-05 05:55 UTCGHSA enrichment
  2. 2026-10-04 17:45 UTCGHSA enrichment
  3. 2026-10-04 05:34 UTCGHSA enrichment
  4. 2026-10-03 17:25 UTCEG score recompute
  5. 2026-10-03 17:25 UTCGHSA enrichment
  6. 2026-10-03 14:25 UTCEPSS rescore
  7. 2026-10-03 05:17 UTCEG score recompute
  8. 2026-10-03 05:17 UTCGHSA enrichment
  9. 2026-10-02 17:07 UTCGHSA enrichment
  10. 2026-10-02 04:58 UTCEG score recompute
  11. 2026-10-02 04:58 UTCGHSA enrichment
  12. 2026-10-01 19:50 UTCEPSS rescore
  13. 2026-10-01 16:47 UTCGHSA enrichment
  14. 2026-10-01 04:21 UTCEG score recompute
  15. 2026-10-01 04:21 UTCGHSA enrichment
  16. 2026-10-01 04:09 UTCEG score recompute
  17. 2026-10-01 04:09 UTCGHSA enrichment
  18. 2026-09-30 18:37 UTCEG score recompute
  19. 2026-09-30 18:37 UTCGHSA enrichment
  20. 2026-09-30 18:07 UTCEG score recompute
  21. 2026-09-30 16:21 UTCEG score recompute
  22. 2026-09-30 15:52 UTCEG score recompute
  23. 2026-09-30 15:51 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47504?
CVE-2026-47504 is a high vulnerability published on September 30, 2026. NVIDIA Linux GPU Display Driver contains a vulnerability in the NGX updater where an outdated embedded cryptographic library is susceptible to type confusion. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, or data tampering.
When was CVE-2026-47504 disclosed?
CVE-2026-47504 was first published on September 30, 2026, with the most recent update on October 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47504 actively exploited?
CVE-2026-47504 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (3rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-47504?
CVE-2026-47504 has a CVSS base score of 7.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-47504?
No fix for CVE-2026-47504 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-47504 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-47504

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