What is CVE-2026-0598?

CVE-2026-0598 is a medium-severity vulnerability in Red Hat Ansible Automation Platform 2, classified under CWE-283. CVSS score: 4.2/10. Published 2026-02-06.

How severe is CVE-2026-0598?

Medium severity. CVSS v3 base score is 4.2 out of 10.

Vulnerability in Red Hat Ansible Automation Platform 2

CVE-2026-0598

A security flaw was identified in the Ansible Lightspeed API conversation endpoints that handle AI chat interactions. The APIs do not properly verify whether a conversation identifier belongs to the authenticated user making the request. A…

EPSS: 0.000 (1.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Red Hat Ansible Automation Platform 2
Red Hat Ansible Automation Platform 2.6 — versions 1777387242

Weakness classification (CWE)

CWE-283

References

secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
RHBZ#2427094 (x_refsource_REDHAT, issue-tracking)
RHSA-2026:13545 (x_refsource_REDHAT, vendor-advisory)

Frequently asked questions

What is CVE-2026-0598?: CVE-2026-0598 is a medium-severity vulnerability in Red Hat Ansible Automation Platform 2, classified under CWE-283. CVSS score: 4.2/10. Published 2026-02-06.
How severe is CVE-2026-0598?: Medium severity. CVSS v3 base score is 4.2 out of 10.