# CVE-2026-0598

## Summary

- **CVE ID:** CVE-2026-0598
- **Severity:** MEDIUM
- **CVSS Score:** 4.2 (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N)
- **CWE:** CWE-283
- **Published:** Feb 6, 2026
- **Last Modified:** May 4, 2026

## Description

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. As a result, an attacker with valid credentials could access or influence conversations owned by other users. This exposes sensitive conversation data and allows unauthorized manipulation of AI-generated outputs.

## Affected Products

- Red Hat — Red Hat Ansible Automation Platform 2.6 (1777387242)

## References

- [CNA](https://access.redhat.com/security/cve/CVE-2026-0598)
- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=2427094)
- [CNA](https://access.redhat.com/errata/RHSA-2026:13545)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.23%
- **EPSS Percentile:** 13.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._