onnx (pypi) has 17 known vulnerabilities, the worst rated HIGH. Upgrade to 1.22.0 or later to clear all of them. No malicious-package signal is recorded.
5 published AI models are associated with this package: 0 name it in a requirements or pyproject file, 5 load it or import it directly, and 0 are inferred from the runtime stack their declared library pulls in. Only 0 state a version requirement, so this is not a count of affected models.
cvss
7.1
high
CVSS v3.1 base score out of 10
epss
0.16%
low
chance of exploitation in 30 days, 5th percentile of all CVEs
xyz score
4.4
medium
CyberXYZ composite out of 10
fig. 01 — GHSA-q56x-g2fj-4rj6, the advisory selected below
CyberXYZ does not call a package safe in absolute terms. It records 17 known vulnerabilities for onnx (pypi), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Does onnx have known vulnerabilities?
Yes. CyberXYZ records 17 known vulnerabilities for onnx (pypi), the worst rated HIGH. These include GHSA-q56x-g2fj-4rj6, GHSA-538c-55jv-c5g9, GHSA-3r9x-f23j-gc73, GHSA-hqmj-h5c6-369m, GHSA-h36j-8vv3-cj52.
Which version of onnx should I use?
1.22.0 or later clears every advisory recorded for onnx (pypi). Check the release you pick before installing it.
How do I check onnx before installing?
Search onnx in CyberXYZ Check at https://cyberxyz.io/check?q=onnx. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 13:17 UTC. The most recent advisory here was published 2026-10-28. Updated continuously from NVD, GHSA, OSV and CNA feeds.