CVE-2026-65124 NVIDIA CVE debrief

Who should care

Defenders responsible for Linux systems with NVIDIA Infrastructure Controller should assess exposure and potential impact. They should verify system configurations and versions, assess potential impact on data tampering and denial of service, and prioritize patching or updating to a fixed version. This involves reviewing compensating controls for exposed systems while remediation is scheduled and verified, and and

Why it matters

CVE-2026-65124 is a medium-severity vulnerability in NVIDIA Infrastructure Controller for Linux that could lead to data tampering and denial of service if exploited. Defenders should verify exposure, assess potential impact, and monitor for patches or updates.

• Data tampering may occur if the vulnerability is exploited.
• Denial of service may occur if the vulnerability is exploited.
• Verification of system configurations and versions is necessary.
• Patching or updating to a fixed version is recommended.

Technical summary

NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause an XML injection, potentially leading to data tampering and denial of service. This vulnerability affects Linux systems with NVIDIA Infrastructure Controller. Defenders should assess exposure and potential impact by verifying system configurations and versions. They should also monitor for patches or updates from NVIDIA and prioritize patching or updating to a fixed version.

Defensive priority

Defenders should prioritize verifying exposure and assessing potential impact.

Recommended defensive actions

• Verify exposure by checking system configurations and versions.
• Assess potential impact on data tampering and denial of service.
• Monitor for patches or updates from NVIDIA.

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, but limited information is available on affected versions and exploitation. Defenders should verify system configurations and versions, assess potential impact, and monitor for patches or updates from NVIDIA. The CVE Program record and NVD detail page offer source-provided CVE metadata and source-specific vulnerability assessment. NVIDIA's patch information is also available.

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.