CVE-2026-74041
Wazuh 4.14.3 < 4.14.8 / 4.10.4 Remote Command Validation Bypass via Case Mismatch
- State
- Published
- Severity
- 8.6 High
- Published
- Oct 13, 2026
- Updated
- Oct 26, 2026
- Reserved
- Aug 14, 2026
Description
Wazuh 4.14.3 before 4.14.8 and 4.10.4 contains a case-sensitivity mismatch between the ossec.conf validator and wazuh-logcollector that bypasses remote-command validation. Authenticated users with manager:update_config can inject an uppercase LOG_FORMAT command localfile that the collector runs as root on reload.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.2 High | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-178 Improper Handling of Case Sensitivity
Affected Products
| Product | Versions |
|---|---|
wazuh-managerWazuh |
|
References
- GitHub Security Advisory (GHSA-cjf8-wjx6-hjw6)vendor-advisory
- Wazuh v4.14.8 Release Notespatchrelease-notes
- VulnCheck Advisory: Wazuh 4.14.3 before 4.14.8 Remote Command Validation Bypass via Case Mismatchthird-party-advisory
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