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CVE-2026-44838

🗓️ 27 May 2026 15:03:57Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 88 Views

CVE-2026-44838: RabbitMQ MQTT topic authorization bypass via unescaped client_id in regex patterns.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44838
27 May 202615:03
attackerkb
CNNVD
RabbitMQ 安全漏洞
27 May 202600:00
cnnvd
Cvelist
CVE-2026-44838 RabbitMQ MQTT Topic Permission Authorization Bypass
27 May 202615:03
cvelist
Debian CVE
CVE-2026-44838
27 May 202615:03
debiancve
EUVD
EUVD-2026-32548
27 May 202615:03
euvd
NVD
CVE-2026-44838
27 May 202615:16
nvd
OSV
BIT-RABBITMQ-2026-44838 RabbitMQ MQTT Topic Permission Authorization Bypass
29 May 202608:51
osv
OSV
UBUNTU-CVE-2026-44838
27 May 202615:16
osv
Positive Technologies
PT-2026-44002
27 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-44838
6 Jun 202618:43
redhatcve
Rows per page
NVD
Vulners
Node
broadcomrabbitmq_serverRange4.2.04.2.4
[
  {
    "vendor": "rabbitmq",
    "product": "rabbitmq-server",
    "versions": [
      {
        "version": ">= 4.2.0, < 4.2.4",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:51Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.1
CVSS 45.3
EPSS0.0025
SSVC
88