CVE-2026-15143
Guardrails-detectors: guardrails-detectors: ssrf and local file read via user-supplied xml schema (xml-with-schema:)
A flaw was found in the file_type content detector of guardrails-detectors. This vulnerability allows a remote attacker to supply an arbitrary XML Schema Definition (XSD) string, which is processed without proper restrictions. This can lead to server-side requests to arbitrary URLs or local file reads, potentially resulting in sensitive information disclosure, such as cloud provider credentials or access to internal network services.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
guardrails-detectors
https://github.com/trustyai-explainability/guardrails-detectors |
≥ 0; < 985c6d5a4a84360ff8b447b94e4a3cdfbda3da90 (affected, git)
Other versions: unaffected |
CNA: redhat |
| Red Hat OpenShift AI 2.25 Red Hat rhoai/odh-built-in-detector-rhel9
https://catalog.redhat.com/software/containers/ |
≥ 1791364320; < * (unaffected, rpm)
Other versions: affected |
CNA: redhat |
| Red Hat OpenShift AI 2.25 Red Hat rhoai/odh-guardrails-detector-huggingface-runtime-rhel9
https://catalog.redhat.com/software/containers/ |
≥ 1791367475; < * (unaffected, rpm)
Other versions: affected |
CNA: redhat |
| Red Hat OpenShift AI 3.4 Red Hat rhoai/odh-built-in-detector-rhel9
https://catalog.redhat.com/software/containers/ |
≥ 1791537794; < * (unaffected, rpm)
Other versions: affected |
CNA: redhat |
| Red Hat OpenShift AI 3.4 Red Hat rhoai/odh-guardrails-detector-huggingface-runtime-rhel9
https://catalog.redhat.com/software/containers/ |
≥ 1791535841; < * (unaffected, rpm)
Other versions: affected |
CNA: redhat |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 9.3 critical |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N | CNA: redhat |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://access.redhat.com/errata/RHSA-2026:84734CNA: redhat · vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:87410CNA: redhat · vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2026-15143CNA: redhat · vdb-entry, x_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2498165CNA: redhat · issue-tracking, x_refsource_REDHAT
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