8.7Alta
CVE-2026-27489ONNX: Path Traversal via Symlink
Descripción
Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, a path traversal vulnerability via symlink allows to read arbitrary files outside model or user-provided directory. This issue has been patched in version 1.21.0.
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| linuxfoundation | onnx | < 1.21.0 | |
| onnx | onnx | < 1.21.0 | |
| openshift ai | 2.25 | — | |
| Red Hat | Red Hat OpenShift AI 2.25 | all versions | |
| Red Hat | Red Hat OpenShift AI (RHOAI) | all versions |
Referencias y parches
- https://github.com/onnx/onnx/security/advisories/GHSA-3r9x-f23j-gc73 ExploitMitigationPatchVendor Advisory
- https://github.com/onnx/onnx/commit/4755f8053928dce18a61db8fec71b69c74f786cb Patch
- https://access.redhat.com/errata/RHSA-2026:24977
- https://access.redhat.com/security/cve/CVE-2026-27489
- https://bugzilla.redhat.com/show_bug.cgi?id=2453929
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-27489.json
Coincidencias CPE (NVD) (1)
cpe:2.3:a:linuxfoundation:onnx:*:*:*:*:*:*:*:*< 1.21.0