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HMS Networks PEAK-System PCAN Windows drivers Classic Buffer Overflow

Exact source revision recorded 29 Oct 2026 21:14:49 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2026-101103

Published

PEAK-System Device Driver Setup

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "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"
                }

PCAN Windows CAN device drivers

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "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"
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

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Sources read 7 Nov 04:45 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current