PEAK-System Device Driver Setup

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Mentions · 30d1
All mentions1
First seenOct 20, 2026
Last mentioned10d ago

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PCAN Windows drivers through 5.1.2 can crash the kernel

Six local flaws are fixed in version 5.1.4; CISA lists medium CVSS scores and no exploitation status.

CISA AdvisoriesOct 20, 12:00 UTC · 10d agoAdvisoryCVE-2026-109576 CVE-2026-101103 CVE-2026-94188+33 · 1 read

Related CVEs

by mentions

CVE-2026-1036726.9
The PEAK-System PCAN parser indexes a length table using attacker-controlled DLC without enforcing DLC <= 0x0f, then copies attacker payload from record+0x1c…
published 10d ago
CVE-2026-1011036.8
The PEAK-System PCAN diagnostic call did not validate that the caller-supplied output buffer was large enough to hold the output record
published 10d ago
CVE-2026-1095766.8
The parser in PEAK-System PCAN driver correctly detected the malformed record, but the loop iterating the record list advanced its processed-bytes counter even…
published 10d ago
CVE-2026-1103226.8
The PEAK-System PCAN type 0x4030 processing path fails to validate a selected/returned object pointer before dereferencing fixed fields during post-processing
published 10d ago
CVE-2026-1059606.8
PEAK-System PCAN contains a vulnerable operation involving a variable-length receive-record copy
published 10d ago
CVE-2026-94188—
published —

Appears with

HMS Networksvendor · 1
CISAorganization · 1
PCAN Windows CAN device driversproduct · 1

Entities are extracted by the model from each article. First seen Oct 20, 2026, last mentioned 10d ago. Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.