Lucene search
+L

CVE-2026-101003 Cesanta Mongoose MQTT Broker main.c fn stack-based overflow

🗓️ 28 Sep 2026 05:30:14Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Remote stack-based overflow in Cesanta Mongoose MQTT Broker up to 7.21 via fn.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-101003
28 Sep 202605:30
–cve
euvd
EUVD
EUVD-2026-88089
28 Sep 202605:30
–euvd
nvd
NVD
CVE-2026-101003
28 Sep 202606:16
–nvd
redhatcve
RedhatCVE
CVE-2026-101003
28 Sep 202606:16
–redhatcve
[
  {
    "vendor": "Cesanta",
    "product": "Mongoose",
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "7.1",
        "status": "affected"
      },
      {
        "version": "7.2",
        "status": "affected"
      },
      {
        "version": "7.3",
        "status": "affected"
      },
      {
        "version": "7.4",
        "status": "affected"
      },
      {
        "version": "7.5",
        "status": "affected"
      },
      {
        "version": "7.6",
        "status": "affected"
      },
      {
        "version": "7.7",
        "status": "affected"
      },
      {
        "version": "7.8",
        "status": "affected"
      },
      {
        "version": "7.9",
        "status": "affected"
      },
      {
        "version": "7.10",
        "status": "affected"
      },
      {
        "version": "7.11",
        "status": "affected"
      },
      {
        "version": "7.12",
        "status": "affected"
      },
      {
        "version": "7.13",
        "status": "affected"
      },
      {
        "version": "7.14",
        "status": "affected"
      },
      {
        "version": "7.15",
        "status": "affected"
      },
      {
        "version": "7.16",
        "status": "affected"
      },
      {
        "version": "7.17",
        "status": "affected"
      },
      {
        "version": "7.18",
        "status": "affected"
      },
      {
        "version": "7.19",
        "status": "affected"
      },
      {
        "version": "7.20",
        "status": "affected"
      },
      {
        "version": "7.21",
        "status": "affected"
      },
      {
        "version": "7.22",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:cesanta:mongoose:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "MQTT Broker"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

28 Sep 2026 05:30Current
CVSS 25
CVSS 3.15.3
CVSS 35.3
CVSS 46.9
EPSS0.00462
9