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CVE-2026-42398 Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access

🗓️ 28 May 2026 19:47:53Reported by elasticType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

CVE-2026-42398: Kibana allows authenticated connectors to bypass allowlists and access blocked destinations.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42398
28 May 202619:47
attackerkb
Circl
CVE-2026-42398
29 May 202614:45
circl
CNNVD
Elastic Kibana 安全漏洞
28 May 202600:00
cnnvd
CVE
CVE-2026-42398
28 May 202619:47
cve
Elastic
Kibana 9.2.8, and 9.3.2 Security Update (ESA-2026-37)
28 May 202619:25
elastic
EUVD
EUVD-2026-33032
28 May 202619:47
euvd
NVD
CVE-2026-42398
28 May 202621:16
nvd
OSV
BIT-ELK-2026-42398 Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access
1 Jun 202611:39
osv
OSV
BIT-KIBANA-2026-42398 Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access
1 Jun 202611:42
osv
OSV
MINI-8CH5-7G43-42CW
30 May 202615:41
osv
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "Kibana",
    "vendor": "Elastic",
    "versions": [
      {
        "lessThanOrEqual": "9.3.1",
        "status": "affected",
        "version": "9.3.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.2.7",
        "status": "affected",
        "version": "9.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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