CVE-2026-65113 NVIDIA CVE debrief

Who should care

Defenders and administrators of systems using NVIDIA Infrastructure Controller for Linux should assess exposure and prioritize verification and potential patching or mitigation. This includes reviewing system configurations, monitoring system logs for potential exploitation attempts, and updating incident response plans to address potential impacts. Additionally, defenders should prioritize verification of affected systems, especially those using NVIDIA

Why it matters

CVE-2026-65113 is a critical vulnerability in NVIDIA Infrastructure Controller for Linux, allowing potential escalation of privileges, data tampering, denial of service, and information disclosure through the use of hard-coded credentials. Defenders should prioritize verification of affected systems, especially those using NVIDIA Infrastructure Controller for Linux, and assess exposure to potential privilege escalation and data tampering. Specific version information and detailed exploitation scenarios are limited, requiring further verification from official sources.

• Potential escalation of privileges requires verification and mitigation
• Data tampering could lead to integrity issues if not addressed
• Denial of service could impact system availability
• Information disclosure could lead to further exploitation if not mitigated

Technical summary

The vulnerability exists in NVIDIA Infrastructure Controller for Linux, where an attacker could exploit hard-coded credentials to potentially escalate privileges, tamper with data, cause denial of service, or disclose information. This vulnerability has a critical CVSS score of 9.8, indicating a high severity. The CVE record and NVD entry provide details on the vulnerability, including its critical CVSS score of 9.8 and potential impacts. However, specific version information and detailed exploitation scenarios are limited, requiring further verification from official sources. The vulnerability allows potential escalation of privileges, data tampering, denial of service, and information disclosure.

Defensive priority

Defenders should prioritize verification of affected systems, especially those using NVIDIA Infrastructure Controller for Linux, and assess exposure to potential privilege escalation and data tampering.

Recommended defensive actions

• Verify if systems using NVIDIA Infrastructure Controller for Linux are exposed to potential privilege escalation and data tampering
• Assess the need for patching or mitigating the vulnerability based on system configurations and criticality
• Monitor system logs for potential exploitation attempts
• Review and update incident response plans to address potential impacts
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, including its critical CVSS score of 9.8 and potential impacts. However, specific version information and detailed exploitation scenarios are limited.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.