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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00008.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Redhat Subscribe
Ansible Automation Platform Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

References
Link Providers
https://access.redhat.com/security/cve/CVE-2026-0598 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2427094 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-0598 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-0598 cve-icon
History

Fri, 06 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 06 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 threat_severity

Moderate

Fri, 06 Feb 2026 06:15:00 +0000

Type Values Removed Values Added
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.
Title Ansible-lightspeed: broken object level authorization leading to cross-user ai conversation context injection in ansible lightspeed api
First Time appeared Redhat
Redhat ansible Automation Platform
Weaknesses CWE-283
CPEs cpe:/a:redhat:ansible_automation_platform:2
Vendors & Products Redhat
Redhat ansible Automation Platform
References
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-02-06T15:42:21.423Z

Reserved: 2026-01-05T07:35:27.017Z

Link: CVE-2026-0598

cve-icon Vulnrichment

Updated: 2026-02-06T15:41:40.197Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-06T06:15:49.970

Modified: 2026-02-06T15:14:47.703

Link: CVE-2026-0598

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-02-06T00:00:00Z

Links: CVE-2026-0598 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses