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Affected Vendors & Products
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Solution
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Workaround
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Tue, 22 Sep 2026 18:30:00 +0000
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ssvc
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Tue, 22 Sep 2026 17:15:00 +0000
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| Description | 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. | |
| Title | Netdata: Local Root via ndsudo Arbitrary socket_path → fail2ban-client Pickle RCE | |
| Weaknesses | CWE-502 CWE-73 |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-22T17:43:23.328Z
Reserved: 2026-08-31T20:36:25.743Z
Link: CVE-2026-83603
Updated: 2026-09-22T17:35:39.307Z
Status : Received
Published: 2026-09-22T17:17:26.550
Modified: 2026-09-22T18:17:22.557
Link: CVE-2026-83603
No data.
OpenCVE Enrichment
No data.