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CVE-2026-76403 Improper Certificate Validation through HTTP Event Collector Kerberos Authentication in Splunk Connect for Kafka

🗓️ 19 Aug 2026 21:35:16Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Splunk Connect for Kafka <2.2.7 skips certificate validation in Kerberos HTTP Event Collector auth path.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-76403
19 Aug 202621:35
cve
euvd
EUVD
EUVD-2026-62968
20 Aug 202600:35
euvd
nvd
NVD
CVE-2026-76403
19 Aug 202622:17
nvd
ptsecurity
Positive Technologies
PT-2026-78830
19 Aug 202600:00
ptsecurity
[
  {
    "product": "Splunk Connect for Kafka",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "2.2",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "2.2.7"
      }
    ]
  }
]

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