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CVE-2026-74034

8.7 high exploit SSVC exploitation: poc Published
NVD · CVE.org

Wazuh from 4.1.0 before 4.14.8 contains a missing origin check in wm_agent_upgrade that allows enrolled agents to issue upgrade_custom commands with attacker-controlled file_path. Attackers can inject an upgrade_custom message over the agent channel to read arbitrary files as root, exfiltrating /etc/shadow and client.keys.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Public exploits 1

Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.

Change history 3

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-26 14:15
  2. StatusReceived → Awaiting AnalysisNVD modified 2026-10-15 15:49
  3. First seenCVSS 8.7NVD modified 2026-10-14 14:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 4