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CVE-2026-105938 Apache Pulsar: Subscription authorization policies not enforced by namespace-level backlog and unsubscribe operations and by topic expire-all

🗓️ 21 Oct 2026 18:13:35Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

Apache Pulsar subscription authorization bypass in backlog and unsubscribe operations.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-105938
21 Oct 202619:55
–circl
cve
CVE
CVE-2026-105938
21 Oct 202618:13
–cve
euvd
EUVD
EUVD-2026-107476
21 Oct 202618:13
–euvd
nvd
NVD
CVE-2026-105938
21 Oct 202619:16
–nvd
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache Pulsar",
    "versions": [
      {
        "status": "affected",
        "version": "2.8.0",
        "lessThan": "4.0.14",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.1.0",
        "lessThan": "4.2.5",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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