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CVE-2026-15911 Confluent Kafka Python Improper TLS Certificate Validation

🗓️ 01 Oct 2026 18:29:42Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 47 Views

Remote attacker can obtain sensitive information in Confluent Kafka Python via improper TLS validation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-15911
1 Oct 202618:29
–cve
euvd
EUVD
EUVD-2026-91008
1 Oct 202618:29
–euvd
kitploit
Kitploit
CVE-2026-15911-Confluent_Kafka
19 Oct 202608:02
–kitploit
mend
Mend
CVE-2026-15911
1 Oct 202618:29
–mend
nvd
NVD
CVE-2026-15911
1 Oct 202619:17
–nvd
opensuse
OPENSUSE Linux
python313-confluent-kafka-2.15.1-1.1 on GA media (moderate)
12 Oct 202600:00
–opensuse
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:12006-1 python313-confluent-kafka-2.15.1-1.1 on GA media
4 Oct 202600:00
–osv_opensuse
ptsecurity
Positive Technologies
PT-2026-103973
1 Oct 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-105715
4 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-15911: Improper Certificate Validation
1 Oct 202600:00
–rapid7
Rows per page
[
  {
    "vendor": "confluent",
    "product": "confluent-kafka",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "2.14.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:2.3:a:confluent:confluent-kafka:*:*:*:*:*:*:*:*",
      "cpe:2.3:a:confluent:confluent-kafka:2.14.2:*:*:*:*:*:*:*"
    ]
  }
]

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