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.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2026-06-05

Last modified

2026-07-16

Weaknesses

CWE-502, CWE-770

Affected products

• Ironic (Openstack)
• Openshift (Redhat)
• Openstack (Redhat)

References

• https://bugs.launchpad.net/ironic/+bug/2154288
• https://wiki.openstack.org/wiki/OSSN/OSSN-0099
• http://www.openwall.com/lists/oss-security/2026/06/06/2
• 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