CVE Catalog

CVE-2026-92092

HighCVSS 7.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.24%

15th percentile - higher than 15% of all known CVEs

Summary

A flaw in the openshift-ansible installer container's `run` script causes remote inventory and dynamic scripts to be downloaded and executed without integrity verification. A remote attacker performing a Man-in-the-Middle attack or compromising the HTTP server providing these scripts could substitute an arbitrary executable, which would then run with the installer's UID and full cluster-provisioning privileges.

Risk Assessment

This allows remote arbitrary code execution with installer privileges and full cluster-provisioning rights, potentially leading to full compromise of the OpenShift cluster deployment process.

Recommendation

Update openshift-ansible to a fixed version and enforce integrity verification (e.g., checksums or signatures) for downloaded inventory and dynamic scripts.

Related vulnerabilities

Original NVD description (English source)

A flaw was found in openshift-ansible. The installer container's `run` script downloads and executes remote inventory and dynamic scripts without integrity verification. A remote attacker, by performing a Man-in-the-Middle (MITM) attack or compromising the HTTP server providing these scripts, could substitute an arbitrary executable. This malicious executable would then run with the installer's user ID (UID) and full cluster-provisioning privileges, leading to arbitrary code execution.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS