Description
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Published: 2026-07-08
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade Wazuh to version 5.0.0-beta3 or later to include the null-check fix.
  • If a full upgrade is not possible immediately, apply the patch from the commit referenced (3adf4f87942705aa0ceeba1e145c259cc9dcd242) to the wazuh-modulesd source and rebuild.
  • Restrict or monitor agent communications to prevent unauthorized malformed inventory_sync messages, and consider disabling inventory_sync for untrusted agents until a functional update is applied.

Generated by OpenCVE AI on July 15, 2026 at 06:57 UTC.

Tracking

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Advisories

No advisories yet.

References

No reference.

History

Wed, 15 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Title Wazuh - NULL Pointer Dereference in inventory_sync DataValue FlatBuffer Handling
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 15 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Description Wazuh wazuh-modulesd before 5.0.0-beta3 contains a null pointer dereference vulnerability in inventory_sync FlatBuffer DataValue handling. An enrolled agent can send a verifier-valid DataValue message omitting the optional id field, causing wazuh-modulesd to crash when dereferencing data->id()->string_view() without null validation, resulting in denial of service. This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Weaknesses CWE-476
CPEs cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Wed, 08 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 08 Jul 2026 14:15:00 +0000

Type Values Removed Values Added
Description Wazuh wazuh-modulesd before 5.0.0-beta3 contains a null pointer dereference vulnerability in inventory_sync FlatBuffer DataValue handling. An enrolled agent can send a verifier-valid DataValue message omitting the optional id field, causing wazuh-modulesd to crash when dereferencing data->id()->string_view() without null validation, resulting in denial of service.
Title Wazuh - NULL Pointer Dereference in inventory_sync DataValue FlatBuffer Handling
First Time appeared Wazuh
Wazuh wazuh
Weaknesses CWE-476
CPEs cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*
Vendors & Products Wazuh
Wazuh wazuh
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

Wazuh Wazuh
cve-icon MITRE

Status: REJECTED

Assigner: VulnCheck

Published:

Updated: 2026-07-15T11:42:41.971Z

Reserved: 2026-06-21T12:37:58.435Z

Link: CVE-2026-56401

cve-icon Vulnrichment

Updated:

cve-icon NVD

Status : Rejected

Published: 2026-07-08T14:17:17.167

Modified: 2026-07-15T12:18:03.157

Link: CVE-2026-56401

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-15T07:00:04Z

Weaknesses

No weakness.