CVE-2026-110322
Received Received - Intake

PEAK-System PCAN Type 0x4030 Pointer Dereference Vulnerability

Publication date: 2026-10-20

Last updated on: 2026-10-20

Assigner: ICS-CERT

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

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Meta Information

Published
2026-10-20
Last Modified
2026-10-20
Generated
2026-10-21
EPSS Evaluated
N/A
NVD
CVE-2026-110322

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
HMS Networks PEAK-System Device Driver Setup 0
HMS Networks PCAN Windows CAN device drivers 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-822 The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

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