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CVE-2026-9589 Unblu Spark Authorization Bypass in Configuration Cascade Operations

🗓️ 20 Oct 2026 11:01:14Reported by NCSC.chType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Authenticated remote authorization bypass in Unblu Spark Collaboration Server.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-9589
20 Oct 202611:08
–circl
cve
CVE
CVE-2026-9589
20 Oct 202611:01
–cve
euvd
EUVD
EUVD-2026-104932
20 Oct 202611:01
–euvd
nvd
NVD
CVE-2026-9589
20 Oct 202611:17
–nvd
ptsecurity
Positive Technologies
PT-2026-118349
20 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-9589 Unblu Spark Authorization Bypass in Configuration Cascade Operations
20 Oct 202611:01
–vulnrichment
[
  {
    "vendor": "Unblu inc.",
    "product": "Unblu Spark",
    "platforms": [
      "On-premises",
      "Cloud"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "7.0",
        "lessThan": "8.37.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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