GHSA-h67j-gxv6-33g4HighCVSS 6.5
Wazuh wazuh-modulesd before 5.0.0-beta3 contains a null pointer dereference vulnerability in...
🔗 CVE IDs covered (1)
📋 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.
🔗 References (5)
- https://github.com/wazuh/wazuh/security/advisories/GHSA-6hxp-c9x3-qc7p
- https://nvd.nist.gov/vuln/detail/CVE-2026-56401
- https://github.com/wazuh/wazuh/commit/3adf4f87942705aa0ceeba1e145c259cc9dcd242
- https://www.vulncheck.com/advisories/wazuh-null-pointer-dereference-in-inventory-sync-datavalue-flatbuffer-handling
- https://github.com/advisories/GHSA-h67j-gxv6-33g4