CVE-2026-50589

In OpenStack Ironic 32 before 37.0.0, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://bugs.launchpad.net/ironic/+bug/2154288	Issue Tracking Mitigation
https://wiki.openstack.org/wiki/OSSN/OSSN-0099	Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/06/06/2	Mailing List Patch Third Party Advisory
https://access.redhat.com/security/cve/CVE-2026-50589
https://bugs.launchpad.net/ironic/+bug/2154288	Issue Tracking Mitigation
https://bugzilla.redhat.com/show_bug.cgi?id=2485353
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-50589.json

Configurations

Configuration 1 (hide)

cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-05 00:17

Updated : 2026-07-23 07:10

NVD link : CVE-2026-50589

Mitre link : CVE-2026-50589

CVE.ORG link : CVE-2026-50589

JSON object : View

Products Affected

openstack

ironic

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

CWE-502

Deserialization of Untrusted Data

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