CVE Catalog

CVE-2026-66138

HighCVSS 7.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.42%

35th percentile - higher than 35% of all known CVEs

Summary

In OpenStack Ironic Python Agent through version 11.6.0, a project-scoped user with the manager role can achieve remote code execution via a maliciously crafted configuration. The ntp_server value is passed to a shell without sanitization.

Risk Assessment

An attacker with limited privileges can gain full control over the running Ironic-Python-Agent, potentially leading to compromise of nodes managed by Ironic.

Recommendation

Upgrade OpenStack Ironic Python Agent to a version later than 11.6.0 that includes a fix for the ntp_server parameter.

Related vulnerabilities

Original NVD description (English source)

In OpenStack Ironic Python Agent through 11.6.0, a project-scoped user with the manager role can achieve arbitrary code execution on a running Ironic-Python-Agent via a maliciously constructed configuration, because the value of ntp_server is passed to a shell.

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