CVE-2026-74031— Wazuh 4.1.1 before 4.14.8 Path Traversal File Deletion via Rule/Decoder Delete Helpers
Quick assessment
Affected
Wazuh wazuh-manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Wazuh 版本 4.1.1 至 4.14.8（不含 4.14.8）中，delete_rule_file 和 delete_decoder_file 助手存在路径遍历漏洞，该漏洞允许恶意的集群工作节点通过未经验证的文件名参数删除任意文件。持有集群密钥的攻击者可以通过 DistributedAPI 调用这些助手，利用遍历序列以 wazuh 用户身份删除 ossec.conf、client.keys 或规则文件。
Possible ATT&CK Techniques 1 AI
T1083 · File and Directory DiscoveryAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Wazuh | wazuh-manager | 4.1.1< 4.14.8 |
affected |
4.14.8 |
unaffected |
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I. Basic Information for CVE-2026-74031
Vulnerability Information
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Vulnerability Title
Wazuh 4.1.1 before 4.14.8 Path Traversal File Deletion via Rule/Decoder Delete Helpers
Source: CVE Program / CVE List V5
Vulnerability Description
Wazuh from 4.1.1 before 4.14.8 contains a path traversal vulnerability in the delete_rule_file and delete_decoder_file helpers that allows malicious cluster workers to delete arbitrary files via an unvalidated filename parameter. Attackers holding the cluster key can invoke these helpers through DistributedAPI with traversal sequences to delete ossec.conf, client.keys, or rules as the wazuh user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Wazuh | wazuh-manager | 4.1.1 ~ 4.14.8 | - |
|
II. Public POCs for CVE-2026-74031
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-74031 (2)
Vendor Pages for CVE-2026-74031 (1)
Same Patch Batch · Wazuh · 2026-10-13 · 15 CVEs total
| CVE-2026-74041 | 9.1 CRITICAL | Wazuh 4.14.3 before 4.14.8 Remote Command Validation Bypass via Case Mismatch |
| CVE-2026-74040 | 9.1 CRITICAL | Wazuh 3.9.0 before 4.14.8 Arbitrary File Overwrite RCE via process_files_from_worker |
| CVE-2026-74043 | 9.0 CRITICAL | Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster Upload Functions |
| CVE-2026-74034 | 7.5 HIGH | Wazuh 4.1.0 before 4.14.8 Arbitrary File Read via upgrade_custom Command |
| CVE-2026-74036 | 7.2 HIGH | Wazuh 4.3.0 before 4.14.8 Remote Code Execution via SCA Command Policies |
| CVE-2026-74037 | 7.2 HIGH | Wazuh 4.0.0 before 4.14.8 Session Invalidation Bypass in check_token |
| CVE-2026-74035 | 7.2 HIGH | Wazuh 4.6.0 before 4.14.8 Authentication Bypass via Empty Password in update_user |
| CVE-2026-74045 | 7.1 HIGH | Wazuh 3.12.0 before 4.14.8 Heap Buffer Overflow in wazuh-analysisd FIM Decoder |
| CVE-2026-74047 | 6.5 MEDIUM | Wazuh 4.0.0 before 4.14.8 authd.pass Disclosure via Agent 000 Config Endpoint |
| CVE-2026-74033 | 6.1 MEDIUM | Wazuh from 4.1.1 before 4.14.8 Path Traversal in CDB List Cluster Handlers |
| CVE-2026-93346 | 5.3 MEDIUM | Wazuh 4.0.0 before 4.14.8 API Brute-Force Protection Bypass via Race Condition |
| CVE-2026-74030 | 4.9 MEDIUM | Wazuh 3.9.0 before 4.14.8 Memory Exhaustion via SCA YAML Alias Expansion |
| CVE-2026-93347 | 4.9 MEDIUM | Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster get_list_file |
| CVE-2026-74032 | 4.3 MEDIUM | Wazuh 4.0.0 before 4.14.8 RBAC Authorization Bypass via /security/actions |
IV. Related Vulnerabilities
Same product: wazuh-manager
-
CVE-2026-93346
Wazuh 4.0.0 before 4.14.8 API Brute-Force Protection Bypass -
CVE-2026-93347
Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster get_lis -
CVE-2026-74047
Wazuh 4.0.0 before 4.14.8 authd.pass Disclosure via Agent 00 -
CVE-2026-74045
Wazuh 3.12.0 before 4.14.8 Heap Buffer Overflow in wazuh-ana -
CVE-2026-74043
Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster Upload
Same vendor: Wazuh
-
CVE-2026-93347
Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster get_lis -
CVE-2026-93346
Wazuh 4.0.0 before 4.14.8 API Brute-Force Protection Bypass -
CVE-2026-74045
Wazuh 3.12.0 before 4.14.8 Heap Buffer Overflow in wazuh-ana -
CVE-2026-74047
Wazuh 4.0.0 before 4.14.8 authd.pass Disclosure via Agent 00 -
CVE-2026-74043
Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster Upload
Same weakness: CWE-22
-
CVE-2026-103820
CAI Content Credentials | Improper Limitation of a Pathname -
CVE-2026-90530
ColdFusion | Improper Limitation of a Pathname to a Restrict -
CVE-2026-79715
IBM WebSphere Application Server Liberty Path Traversal -
CVE-2026-63162
Omnispace Agora Project < 26.10.0 Path Traversal via tmpFold -
CVE-2026-106634
Adobe Experience Manager | Improper Limitation of a Pathname
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