CVE-2026-65083

CRITICALPre-NVD 9.99.9—
EchelonGraph scoreHIGH confidence

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-25. a secondary CVSS source baseline 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
9.9EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.9Exploit: None knownExposed: 0

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

NVIDIA OpenShell for Linux contains a vulnerability in its sandbox provisioning API, where an attacker could cause an incomplete list of disallowed inputs. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, data tampering, and denial of service.

CVSS v3
9.9
EG Score
9.9(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

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
Severity99% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
41%
KEV
Not listed

Published

August 25, 2026

Last Modified

August 25, 2026

Advisory Details (2)

Auto-updated Aug 25, 2026
No patch confirmed yet.
generic
https://www.cve.org/CVERecord?id=CVE-2026-65083
generic

product-security/2026/5872 at main · NVIDIA/product-security · GitHub

https://github.com/NVIDIA/product-security/tree/main/2026/5872

Vendor Advisories for CVE-2026-65083(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 11× 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. 2026-08-26 17:45 UTCEG score recompute
  2. 2026-08-26 17:45 UTCGHSA enrichment
  3. 2026-08-26 14:47 UTCEPSS rescore
  4. 2026-08-26 13:17 UTCGHSA enrichment
  5. 2026-08-26 09:19 UTCGHSA enrichment
  6. 2026-08-26 05:17 UTCGHSA enrichment
  7. 2026-08-26 01:21 UTCEG score recompute
  8. 2026-08-26 01:21 UTCGHSA enrichment
  9. 2026-08-25 21:27 UTCEG score recompute
  10. 2026-08-25 20:25 UTCEG score recompute
  11. 2026-08-25 20:25 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-65083?
CVE-2026-65083 is a critical vulnerability published on August 25, 2026. NVIDIA OpenShell for Linux contains a vulnerability in its sandbox provisioning API, where an attacker could cause an incomplete list of disallowed inputs. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, data tampering, and…
When was CVE-2026-65083 disclosed?
CVE-2026-65083 was first published in the National Vulnerability Database on August 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65083 actively exploited?
CVE-2026-65083 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 58.9% of all scored CVEs.
What is the CVSS score of CVE-2026-65083?
CVE-2026-65083 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-65083?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65083, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-65083

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