CVE-2026-101103 HMS Networks PEAK-System PCAN Windows drivers Classic Buffer Overflow
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-101103 | 20 Oct 202605:00 | – | circl |
 | HMS Networks PEAK-System Device Driver Setup buffer error vulnerability | 20 Oct 202600:00 | – | cnnvd |
 | CVE-2026-101103 | 20 Oct 202620:19 | – | cve |
 | EUVD-2026-105316 | 20 Oct 202620:19 | – | euvd |
 | CVE-2026-101103 | 20 Oct 202621:17 | – | nvd |
 | PT-2026-118632 | 20 Oct 202600:00 | – | ptsecurity |
| PT-2026-120153 | 20 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-101103 HMS Networks PEAK-System PCAN Windows drivers Classic Buffer Overflow | 20 Oct 202620:19 | – | vulnrichment |
[
{
"vendor": "HMS Networks",
"product": "PEAK-System Device Driver Setup",
"versions": [
{
"status": "affected",
"version": "0",
"lessThanOrEqual": "5.1.2.1151",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "5.1.4"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "HMS Networks",
"product": "PCAN Windows CAN device drivers",
"versions": [
{
"status": "affected",
"version": "0",
"lessThanOrEqual": "5.1.2",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "5.1.4"
}
],
"defaultStatus": "unaffected"
}
]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
20 Oct 2026 20:19Current
CVSS 3.15.5
CVSS 46.8
EPSS0.00122
SSVC