CVE-2026-65083 (CVSS 9.9)

Description

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.

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CVSS v3.1 Score

9.9

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0061

Probability of exploitation

0.48%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-184 CWE-184

References

Other References

https://github.com/NVIDIA/product-security/tree/main/2026/5872 https://nvd.nist.gov/vuln/detail/CVE-2026-65083 https://www.cve.org/CVERecord?id=CVE-2026-65083

Frequently Asked Questions

What is CVE-2026-65083? +

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. It has a CVSS v3.1 base score of 9.9 (CRITICAL).

How severe is CVE-2026-65083? +

CVE-2026-65083 has a CVSS v3.1 score of 9.9 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0061, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-65083? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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