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TI-2026-85946 Aliases CVE-2026-112341

SQL injection in Wazuh WazuhDBBackend exposes agent internal keys

Priority LOW 31CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Wazuh versions from 4.0.0 before 4.14.9 contain an SQL injection flaw (CWE-89) in WazuhDBBackend._substitute_params. Sequential regex placeholder substitution cross-contaminates parameters, so attacker-supplied input reaches the SQL command. An authenticated user with agent:read on one agent can inject SQL through the q and search parameters and extract every agent's internal key through a blind boolean oracle.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Wazuh versions from 4.0.0 before 4.14.9 contain a sql injection vulnerability in WazuhDBBackend._substitute_params due to sequential regex placeholder cross-contamination. Authenticated users with agent:read on one agent can inject UNION SELECT via the q and search parameters to extract every agent's internal_key through a blind boolean oracle on total_affected_items.

Why it matters now

EPSS 0.00241 15th percentileScored 2026-11-07
Fix Fixed wazuh (wazuh): 4.14.9

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Wazuhwazuh4.0.0 to before 4.14.94.14.9Patch availableCNA
  • wazuh VendorWazuh Affected 4.0.0 to before 4.14.9 Fixed in 4.14.9 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*——Wazuh
  • cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:* Versions — — ·Wazuh

Remediation

Upgrade Wazuh to version 4.14.9, the fixed version for the affected range from 4.0.0 before 4.14.9.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

  • Fix · CNA wazuh (wazuh) Fixed in 4.14.9

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    wazuh 4.14.9

    7 records Highest priority Priority HIGH 1 HIGH, 6 LOW

    Other records, highest priority first

    • TI-2026-85943 Server-side request forgery in Wazuh GitHub module leaks API tokenPriority HIGH 69
    • TI-2026-85944 Missing TLS hostname verification in Wazuh fluent-forward modulePriority LOW 35
    • TI-2026-85941 Wazuh Manager JSON Decoder Memory Leak Enables Denial of ServicePriority LOW 32
    Show all 7 records →

Timeline

  1. 2026-11-06 Threatist record created from CVE-2026-112341
  2. 2026-11-08 Priority changed: MEDIUM → LOW

References

Advisory 1

Other 1

  • TI-2025-17783 Remote code execution in Wazuh server KEVCVSS 3.1CRITICAL 9.9
  • TI-2026-47604 Wazuh GitHub Actions Shell Injection via Fork Pull Request CVSS 4.0CRITICAL 9.3
  • TI-2026-71739 Missing origin check in Wazuh manager allows arbitrary file read CVSS 4.0HIGH 8.7
  • TI-2026-71743 Arbitrary file overwrite in Wazuh manager enables root code execution CVSS 4.0CRITICAL 9.4
  • TI-2026-23722 Path traversal in wazuh CVSS 3.1CRITICAL 9.9
  • TI-2024-01157 Remote code execution and local privilege escalation in Wazuh Windows agent via NetNTLMv2 hash theft CVSS 4.0CRITICAL 9.5
See all 101 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences