CVE-2026-2966 Cesanta Mongoose DNS Transaction ID dns.c mg_sendnsreq random values
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-2966 | 23 Feb 202602:02 | – | attackerkb |
 | Cesanta Mongoose security feature vulnerability | 23 Feb 202600:00 | – | cnnvd |
 | CVE-2026-2966 | 23 Feb 202602:02 | – | cve |
 | CVE-2026-2966 | 23 Feb 202602:02 | – | debiancve |
 | CVE-2026-2966 | 23 Feb 202602:02 | – | mend |
 | CVE-2026-2966 | 23 Feb 202603:15 | – | nvd |
 | CVE-2026-2966 Cesanta Mongoose DNS Transaction ID dns.c mg_sendnsreq random values | 23 Feb 202602:02 | – | osv_cve |
| DEBIAN-CVE-2026-2966 | 23 Feb 202603:15 | – | osv_debian |
| JLSEC-2026-366 A weakness has been identified in Cesanta Mongoose up to 7.20 | 30 Apr 202619:30 | – | osv_jlsec |
| UBUNTU-CVE-2026-2966 | 23 Feb 202603:15 | – | osv_ubuntu |
10
[
{
"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"
}
],
"cpes": [
"cpe:2.3:a:cesanta:mongoose:*:*:*:*:*:*:*:*"
],
"modules": [
"DNS Transaction ID Handler"
]
}
]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
23 Feb 2026 02:02Current
CVSS 22.6
CVSS 3.13.7
CVSS 33.7
CVSS 46.3
EPSS0.00607
SSVC