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.

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.

brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted public key with excessive parameters js-yaml: js-yaml: Denial of Service via crafted YAML documents protobufjs: protobufjs: Denial of Service via crafted .proto schema ironic-python-agent: OpenStack Ironic Python Agent: Arbitrary code execution via malicious configuration brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation nanoid: nanoid: Predictable ID generation due to integer overflow

Affected: Ubuntu:24.04:LTS: ironic-python-agent, Ubuntu:26.04:LTS: ironic-python-agent

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.