CVE-2026-27489

high Red Hat
CVSS v3 Base Score
8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
None
Availability
None
Published: April 1, 2026 (42 days ago)
Last Modified: April 1, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in Open Neural Network Exchange (ONNX), an open standard for machine learning interoperability. This path traversal vulnerability, exploitable via a symbolic link (symlink), allows an attacker to read arbitrary files located outside of the intended model or user-provided directories. This could lead to unauthorized information disclosure.

CWE

CWE-22

Affected Products

Red Hat OpenShift AI (RHOAI)

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com 🔗 github.com