The PEAK-System PCAN type 0x4030 processing path fails to validate a selected/returned object pointer before dereferencing fixed fields during post-processing.
History

Fri, 30 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 22 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Hms Networks
Hms Networks pcan Windows Can Device Drivers
Hms Networks peak-system Device Driver Setup
Vendors & Products Hms Networks
Hms Networks pcan Windows Can Device Drivers
Hms Networks peak-system Device Driver Setup

Tue, 20 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Description The PEAK-System PCAN type 0x4030 processing path fails to validate a selected/returned object pointer before dereferencing fixed fields during post-processing.
Title HMS Networks PEAK-System PCAN Windows drivers Untrusted Pointer Dereference
Weaknesses CWE-822
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2026-10-20T20:26:21.735Z

Updated: 2026-10-30T17:18:13.773Z

Reserved: 2026-10-15T15:32:21.942Z

Link: CVE-2026-110322

cve-icon Vulnrichment

Updated: 2026-10-30T15:20:29.537Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T21:17:16.970

Modified: 2026-10-30T18:17:20.193

Link: CVE-2026-110322

cve-icon Redhat

No data.