golang.org/x/mod (go) has 2 known vulnerabilities. Upgrade to 0.40.0 or later to clear all of them. No malicious-package signal is recorded.
1 direct dependencies
none carry a known advisory
1,858 packages depend on it
an advisory here reaches each of them
Tracked for PyPI packages. HuggingFace models declare Python dependencies, so go packages are not covered.
CVSS v3.1 base score out of 10
chance of exploitation in 30 days, 3rd percentile of all CVEs
CyberXYZ composite out of 10
fig. 01 — CVE-2026-56865, the advisory selected below
A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist…
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CyberXYZ does not call a package safe in absolute terms. It records 2 known vulnerabilities for golang.org/x/mod (go), and no malicious-package signal. Whether it is acceptable depends on the version you run.
Yes. CyberXYZ records 2 known vulnerabilities for golang.org/x/mod (go). They are CVE-2026-56865, CVE-2026-56864.
0.40.0 or later clears every advisory recorded for golang.org/x/mod (go). Check the release you pick before installing it.
Search golang.org/x/mod in CyberXYZ Check at https://cyberxyz.io/check?q=golang.org%2Fx%2Fmod. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-15 at 12:09 UTC. The most recent advisory here was published 2026-08-13. Updated continuously from NVD, GHSA, OSV and CNA feeds.