CVE-2026-0598
Medium · 4.2CVSS
4.2
EPSS
0.3%
Published
Feb 6, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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