github.com/kcp-dev/kcp (go) has 5 known vulnerabilities, the worst rated CRITICAL. Upgrade to 0.32.2 or later to clear all of them. No malicious-package signal is recorded.
238 direct dependencies
40 carry known advisories, worst CRITICAL
0 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, 33rd percentile of all CVEs
CyberXYZ composite out of 10
fig. 01 — GHSA-c8w2-fgvx-vhv4, the advisory selected below
The kcp front-proxy fails to strip client-supplied identity headers before forwarding requests to shards.
Full advisory text at GitHub advisory, NVD or OSV.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CyberXYZ does not call a package safe in absolute terms. It records 5 known vulnerabilities for github.com/kcp-dev/kcp (go), the worst rated CRITICAL, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Yes. CyberXYZ records 5 known vulnerabilities for github.com/kcp-dev/kcp (go), the worst rated CRITICAL. They are GHSA-c8w2-fgvx-vhv4, GHSA-w2rr-38wv-8rrp, GHSA-3j3q-wp9x-585p, GHSA-c7xh-gjv4-4jgv, GHSA-q6hv-wcjr-wp8h.
0.32.2 or later clears every advisory recorded for github.com/kcp-dev/kcp (go). Check the release you pick before installing it.
Search github.com/kcp-dev/kcp in CyberXYZ Check at https://cyberxyz.io/check?q=github.com%2Fkcp-dev%2Fkcp. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 08:24 UTC. The most recent advisory here was published 2026-09-18. Updated continuously from NVD, GHSA, OSV and CNA feeds.