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CVE-2026-26204

🗓️ 29 Apr 2026 17:43:44Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

Wazuh prior to 4.14.4 has a heap null write in GetAlertData causing heap corruption and possible denial of service.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-26204
29 Apr 202617:43
attackerkb
Circl
CVE-2026-26204
30 Apr 202606:01
circl
CNNVD
Wazuh 安全漏洞
29 Apr 202600:00
cnnvd
Cvelist
CVE-2026-26204 Wazuh: Heap-based NULL WRITE Buffer Underflow in GetAlertData
29 Apr 202617:43
cvelist
EUVD
EUVD-2026-26259
29 Apr 202617:43
euvd
NVD
CVE-2026-26204
29 Apr 202618:16
nvd
Positive Technologies
PT-2026-35961
29 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-26204
5 Jun 202619:25
redhatcve
Vulnrichment
CVE-2026-26204 Wazuh: Heap-based NULL WRITE Buffer Underflow in GetAlertData
29 Apr 202617:43
vulnrichment
NVD
Vulners
Node
wazuhwazuhRange1.0.04.14.4
[
  {
    "vendor": "wazuh",
    "product": "wazuh",
    "versions": [
      {
        "version": ">= 1.0.0, < 4.14.4",
        "status": "affected"
      }
    ]
  }
]

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