CVE-2026-105960

The PEAK-System PCAN Windows drivers are affected by a vulnerability involving the improper handling of length parameter inconsistency (CWE-130). The driver fails to sufficiently cap a variable-length receive-record copy to the actual caller-supplied output length, instead using a requested or qu...

EUVD-2026-105356

PEAK-System PCAN contains a vulnerable operation involving a variable-length receive-record copy. The driver uses a requested or queued record count without sufficiently capping the copy to the actual caller-supplied output length...

EUVD-2026-105354

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

CVE-2026-110322

The HMS Networks PEAK-System PCAN Windows drivers are vulnerable to an untrusted pointer dereference within the PCAN type 0x4030 processing path . The flaw occurs because the driver fails to validate a selected or returned object pointer before dereferencing fixed fields during post-processing. T...

CVE-2026-103672

The PEAK-System PCAN Windows drivers from HMS Networks are vulnerable to an Improper Validation of Array Index (CWE-129). The vulnerability exists because the PCAN parser indexes a length table using attacker-controlled DLC without enforcing the required bound of DLC

EUVD-2026-105321

The PEAK-System PCAN parser indexes a length table using attacker-controlled DLC without enforcing DLC = 0x0f, then copies attacker payload from record+0x1c into a fixed-size stack destination...

EUVD-2026-105316

The PEAK-System PCAN diagnostic call did not validate that the caller-supplied output buffer was large enough to hold the output record...

CVE-2026-101103

The PEAK-System PCAN Windows drivers are vulnerable to a classic buffer overflow (CWE-120) within the diagnostic call. The root cause is a failure to validate that the caller-supplied output buffer is large enough to accommodate the output record. This vulnerability can lead to a high availabilit...

CVE-2026-109576

The PEAK-System PCAN Windows drivers are vulnerable to an Out-of-bounds Write (CWE-787) due to a logic error in the parser. While the parser correctly identifies malformed records, the loop iterating through the record list incorrectly advances the processed-bytes counter even when a record is re...

EUVD-2026-105313

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 when a record had been rejected as invalid...

PcanExploit

CVE-2024-44610: PEAK PCAN-Ethernet Gateway FD DR Authenticated Root Exploit What is it? This repository contains a Proof-of-Concept PoC exploit that executed code as root on Peak Ethernet gateways. It requires that you know the credentials to the web interface. How to fix it? The vendor has rapid...

CVE-2026-74457 can: peak_usb: add bounds check for USB channel index

In the Linux kernel, the following vulnerability has been resolved: can: peakusb: add bounds check for USB channel index The channel control index ctrlidx is derived from rx-len which comes directly from a device USB payload. The mask 0x0f allows values 0-15, but the array size of usbif-dev is on...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013264)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013264 advisory. In the Linux kernel before 5.3.11, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peakusb/pcanusbcore.c driver, ak...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004412)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004412 advisory. In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peakusb/pcanusbpro.c driver, aka...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004050)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004050 advisory. In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peakusb/pcanusbpro.c driver, aka...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003831)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003831 advisory. In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peakusb/pcanusbfd.c driver, aka...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000465)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000465 advisory. In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peakusb/pcanusbpro.c driver, aka...

CVE-2024-44610

PCAN-Ethernet Gateway FD before 1.3.0 and PCAN-Ethernet Gateway before 2.11.0 are vulnerable to Command injection via shell metacharacters in a Software Update to processing.php...

CVE-2024-44610

PCAN-Ethernet Gateway FD before 1.3.0 and PCAN-Ethernet Gateway before 2.11.0 are vulnerable to Command injection via shell metacharacters in a Software Update to processing.php...

CVE-2024-44610

PCAN-Ethernet Gateway FD before 1.3.0 and PCAN-Ethernet Gateway before 2.11.0 are vulnerable to Command injection via shell metacharacters in a Software Update to processing.php...