CVE-2026-50589

5.3 MEDIUM

Published: June 05, 2026 Modified: June 16, 2026

Description

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://bugs.launchpad.net/ironic/+bug/2154288

Source: cve@mitre.org

Issue Tracking Mitigation

https://wiki.openstack.org/wiki/OSSN/OSSN-0099

Source: cve@mitre.org

Patch Vendor Advisory

http://www.openwall.com/lists/oss-security/2026/06/06/2

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Patch Third Party Advisory

https://bugs.launchpad.net/ironic/+bug/2154288

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Issue Tracking Mitigation

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.3 / 10.0

EPSS (Exploit Probability)

0.3%

24th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-770

Affected Vendors

openstack

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