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Wazuh MasterHandler Process Files from Worker Code Execution

🗓️ 16 Oct 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Remote code execution with root privileges in Wazuh MasterHandler.process_files_from_worker().

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-74040
13 Oct 202614:20
–circl
cve
CVE
CVE-2026-74040
13 Oct 202613:27
–cve
cvelist
Cvelist
CVE-2026-74040 Wazuh 3.9.0 before 4.14.8 Arbitrary File Overwrite RCE via process_files_from_worker
13 Oct 202613:27
–cvelist
euvd
EUVD
EUVD-2026-98676
13 Oct 202613:27
–euvd
mend
Mend
CVE-2026-74040
13 Oct 202613:27
–mend
nvd
NVD
CVE-2026-74040
13 Oct 202614:17
–nvd
ptsecurity
Positive Technologies
PT-2026-111568
13 Oct 202600:00
–ptsecurity
Vulners
Node
wazuh,wazuhRange3.9.0–4.14.8

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16 Oct 2026 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 29
CVSS 39.1
EPSS0.00552
2