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CVE-2026-67269: Dell Container Storage Modules Operator Improper Privilege Management Vulnerability

CVE-2026-67269 affects the Dell Container Storage Modules (CSM) Operator before 1.18.0 and is classified as CWE-269, Improper Privilege Management, in the ContainerStorageModule custom resource reconciler. The CNA scores it 9.9 (critical) and states that a low-privileged remote attacker could potentially escalate privileges to root-level access on cluster nodes. The record does not list confirmed exploitation, and the CVE is not in the CISA KEV catalog.

Published Oct 24, 2026 · Updated Oct 24, 2026 · Ler em português

Overview

The Dell Container Storage Modules (CSM) Operator is affected by an improper privilege management weakness (CWE-269) in the reconciler for its ContainerStorageModule custom resource, according to the CNA record. The vendor has published an advisory, linked below, that the record points to.

Impact

  • The record describes possible privilege escalation by a low-privileged remote attacker.
  • It states that this could lead to root-level access on cluster nodes.
  • The CNA scores the issue 9.9 (critical) and reports high impact on confidentiality, integrity and availability.

Affected products and versions

  • Dell Container Storage Modules (CSM) Operator, versions before 1.18.0.
  • The record lists two product entries with slightly different wording; both point to the same boundary at 1.18.0.

Exploitation status

The CISA KEV catalog does not list this CVE according to the record. No confirmed exploitation appears in the sources consulted. The EPSS probability is 0.00534 (percentile 0.44269), and the SSVC fields report exploitation as none and automatable as no.

Remediation and mitigation

  • Inventory CSM Operator deployments and confirm their installed versions.
  • Plan an upgrade to 1.18.0 or later, following the instructions in the Dell advisory.
  • Until patching is complete, restrict who can create or modify ContainerStorageModule resources and limit unnecessary network exposure of cluster management paths.

Detection guidance

  • Review Kubernetes audit logs for unexpected creation or modification of ContainerStorageModule resources.
  • Watch for unusual privilege changes or unexpected root-level activity on cluster nodes.

Limitations of the available information

  • The record contains no fixed version field; 1.18.0 is inferred from the affected range.
  • The record does not include technical details of the flaw or proof-of-concept material, and this analysis does not provide any.
  • The two product entries use different wording for the version range.
  • The vendor advisory was not analyzed in full for this summary.

Frequently asked questions

Which Dell products are affected by CVE-2026-67269?

According to the record, the Dell Container Storage Modules (CSM) Operator versions before 1.18.0 are affected.

Is CVE-2026-67269 known to be exploited in the wild?

The record shows the CVE is not listed in the CISA KEV catalog, and no confirmed exploitation appears in the sources consulted.

What should administrators do about this vulnerability?

Identify CSM Operator deployments running versions before 1.18.0 and plan an upgrade following the vendor advisory, while restricting who can modify ContainerStorageModule resources in the meantime.

This analysis was drafted with AI assistance from verified source data and automatically checked against it.