CVE-2026-50589

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

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

23 Jul 2026, 07:10

Type Values Removed Values Added
Summary
  • (es) En OpenStack Ironic 32 hasta 35.0.1, un usuario malintencionado no autenticado podría enviar una cadena JSON manipulada a algunos puntos finales del servicio API o JSON-RPC y provocar una caída del servicio.

30 Jun 2026, 03:20

Type Values Removed Values Added
CWE CWE-502
References
  • () https://access.redhat.com/security/cve/CVE-2026-50589 -
  • () https://bugzilla.redhat.com/show_bug.cgi?id=2485353 -
  • () https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-50589.json -

16 Jun 2026, 20:07

Type Values Removed Values Added
CPE cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*
First Time Openstack
Openstack ironic
References () https://bugs.launchpad.net/ironic/+bug/2154288 - () https://bugs.launchpad.net/ironic/+bug/2154288 - Issue Tracking, Mitigation
References () https://wiki.openstack.org/wiki/OSSN/OSSN-0099 - () https://wiki.openstack.org/wiki/OSSN/OSSN-0099 - Patch, Vendor Advisory
References () http://www.openwall.com/lists/oss-security/2026/06/06/2 - () http://www.openwall.com/lists/oss-security/2026/06/06/2 - Mailing List, Patch, Third Party Advisory

09 Jun 2026, 16:16

Type Values Removed Values Added
References () https://bugs.launchpad.net/ironic/+bug/2154288 - () https://bugs.launchpad.net/ironic/+bug/2154288 -

06 Jun 2026, 06:16

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2026/06/06/2 -

06 Jun 2026, 05:16

Type Values Removed Values Added
References
  • () https://wiki.openstack.org/wiki/OSSN/OSSN-0099 -
Summary (en) In OpenStack Ironic 32 through 35.0.1, 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. (en) 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.

05 Jun 2026, 00:17

Type Values Removed Values Added
New CVE
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