CVE-2026-0598
MEDIUM EPSS 12.7%
Published Feb 6, 20264mo ago · Modified Jun 17, 20261w ago
4.2 CVSS 3.1
Published Feb 6, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
12.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-283
References 3
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:13545
- access.redhat.com https://access.redhat.com/security/cve/CVE-2026-0598
- bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2427094
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.