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MEDIUM severity

CVE-2026-65124 — Infra Controller

MEDIUM

CVE-2026-65124 is a medium-severity (CVSS 5.9) CWE-91 vulnerability in nvidia infra controller. A fix is available — see the affected versions and patch details below.

NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause an XML injection. A successful exploit of this vulnerability might lead to data tampering…

Published
Updated
Affected
1 product
Patched
See advisory
Exploits
None indexed
Exploitation data as of Oct 11, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2026-65124.

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs36th percentile — riskier than 36% of all scored CVEsHighest risk
0.00%0.31%0.63%0.94%0.4%0.4%Oct 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

CVE-2026-65124 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,987 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Description

NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause an XML injection. A successful exploit of this vulnerability might lead to data tampering and denial of service.

Affected Products

1 product · 1 configurations
Application
infra controllernvidia
< 2.0.0
range

Detection & mitigation playbook

Vendor / appliance

  1. Detect

    Inventory every nvidia infra controller deployment and check each version against the affected-products list above.

  2. Fix

    Apply the nvidia infra controller security patch or hotfix for CVE-2026-65124 on the affected version, following the vendor advisory for your exact build.

  3. Workarounds

    Cap what an attacker can consume: apply request size, rate and timeout limits in front of the affected component, and run it with memory and CPU limits so exhaustion degrades one worker rather than the whole service. Alongside that, restrict the management interface to trusted networks and apply the vendor's recommended configuration mitigations.

Frequently Asked Questions

NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause an XML injection. A successful exploit of this vulnerability might lead to data tampering and denial of service.
O3 Security · Runtime Protection

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Detect and block the exploit chain at execution, on systems you cannot patch yet.

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CVE-2026-65124: Infra Controller (Medium 5.9)