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CVE-2026-49186

🗓️ 04 Jun 2026 03:36:59Reported by AcerType 
cve
 cve
🔗 web.nvd.nist.gov👁 30 Views

CVE-2026-49186: MQTT broker lacks topic ACLs, enabling wildcard subscriptions and rogue commands.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-49186
4 Jun 202603:36
attackerkb
Circl
CVE-2026-49186
4 Jun 202607:28
circl
CNNVD
Acer M6E 安全漏洞
4 Jun 202600:00
cnnvd
Cvelist
CVE-2026-49186 Lack of MQTT Broker Topic Access Control Lists
4 Jun 202603:36
cvelist
EUVD
EUVD-2026-34200
4 Jun 202603:36
euvd
NVD
CVE-2026-49186
4 Jun 202604:17
nvd
Positive Technologies
PT-2026-46141
4 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-49186
9 Jun 202614:59
redhatcve
Vulnrichment
CVE-2026-49186 Lack of MQTT Broker Topic Access Control Lists
4 Jun 202603:36
vulnrichment
NVD
Node
acerconnect_m6e_5g_firmwareRangem6e_ai_1.00.000019
AND
[
  {
    "vendor": "Acer",
    "product": "Connect M6E 5G Portable WiFi Router",
    "versions": [
      {
        "status": "affected",
        "version": "*",
        "lessThanOrEqual": "M6E_AI_1.00.000019",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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17 Jun 2026 10:55Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.8
CVSS 48.6
EPSS0.0032
SSVC
30