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CVE-2026-105933

🗓️ 21 Oct 2026 18:07:43Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 2 Views

Authenticated client can publish unencrypted messages in Apache Pulsar if topic initialization fails.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-105933 Apache Pulsar: Namespace encryption requirement not enforced after a failure during topic initialization
21 Oct 202618:07
–cvelist
euvd
EUVD
EUVD-2026-107470
21 Oct 202618:07
–euvd
nvd
NVD
CVE-2026-105933
21 Oct 202619:16
–nvd
Vulners
Node
OR
apachepulsarMatch1.22.0-incubating
apachepulsarMatch4.1.0
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache Pulsar",
    "versions": [
      {
        "status": "affected",
        "version": "1.22.0-incubating",
        "lessThan": "4.0.14",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.1.0",
        "lessThan": "4.2.5",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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21 Oct 2026 19:16Current
5.6Medium risk
Vulners AI Score5.6
CVSS 42.3
2