https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-02T12:29:53.646700+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2026-83603 CVE-2026-83603 — Netdata: Local Root via ndsudo Arbitrary socket_path → fail2ban-client Pickle RCE 2026-10-02T12:29:53.662285+00:00

Affected: netdata

Netdata is an open source observability tool. Prior to 2.10.4, the setuid-root ndsudo helper command fail2ban-client-status-socket in src/collectors/utils/ndsudo.c accepts a caller-controlled --socket_path from the low-privileged netdata service account. The account can direct root fail2ban-client to a malicious UNIX socket, and fail2ban/client/csocket.py CSocket.receive() passes the returned data to pickle.loads(), allowing attacker-controlled code to execute as root on systems with fail2ban-client installed. This issue is fixed in version 2.10.4 and nightly build 2.10.0-782-nightly.