EUVD-2026-91022

RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with access to the CAN bus, through a compromise...

CVE-2026-82357 RT-Labs AB C-Open CANopen NULL pointer dereference

RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with access to the CAN bus, through a compromise...

CVE-2026-82357

The RT-Labs AB C-Open CANopen software contains a NULL pointer dereference vulnerability occurring when the LSS protocol is utilized to configure the device. The root cause is triggered if a user-defined application object lacks all required subindexes for object 0x1018 . An unauthenticated, remo...

CVE-2026-82357 RT-Labs AB C-Open CANopen NULL pointer dereference

RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with access to the CAN bus, through a compromise...

CVE-2026-82358: Incorrect Authorization

RT-Labs AB C-Open CANopen contains a write protection bypass in the SDO Service Data Object server implementation 'src/cosdoserver.c' that fails to properly validate write permissions when processing download-segment frames. An unauthenticated attacker on the CAN bus can initiate an SDO upload fo...

PT-2026-103996

Name of the Vulnerable Software and Affected Versions RT-Labs AB C-Open CANopen versions prior to 1.1.1 Description A write protection bypass exists in the SDO Service Data Object server implementation within src/co sdo server.c. The issue occurs because the system fails to properly validate writ...

PT-2026-103995

Name of the Vulnerable Software and Affected Versions RT-Labs AB C-Open CANopen versions prior to 1.1.1 Description A NULL pointer dereference occurs when the LSS Layer Setting Services protocol is used to configure the device. This happens if an object defined by the user application lacks all...

CVE-2026-82357: NULL Pointer Dereference

RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with access to the CAN bus, through a compromise...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: can: ucan: Fix infinite loop caused by zero-length messages. If a faulty ucan device receives a message where the message length field is set to 0, then the driver will enter an infinite loop in ucanreadbulkcallback, causing the...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch improves error handling in scenarios where RTS Request to Send messages arrive frequently. It replaces the less informati...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: can: pchcan; pchcanrxnormal: Fixing the issue of using a pointer after it has been freed. After calling netifreceiveskbskb, dereferencing the skb is unsafe. In particular, the canframe field, which aliases memory associated wi...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: can: mcan: mcanreadfifo,echotxevent: The shift timestamp is now set to full 32 bits. In commit 1be37d3b0414 “can: mcan: fix periph RX path: use rx-offload to ensure that packets are sent from the softirq context”, the RX path for...

CVE-2026-80707

A flaw was found in the Linux kernel's J1939 CAN bus transport module. When a new session's receive buffer is allocated, it is not properly initialized, which can leave residual data from previous memory usage. A local attacker could potentially exploit this to read sensitive information from the...

SUSE CVE-2026-80706

In the Linux kernel, the following vulnerability has been resolved: can: softing: fwparse: validate firmware record spans fwparse reads a fixed record header, a firmware-provided payload, and a trailing checksum without knowing the end of the firmware blob. A truncated record can therefore make...

EUVD-2026-67275

Bendix EC80 Brake ECU is vulnerable to a stack-based buffer overflow, which may allow an attacker to crash the ECU. A crafted payload can then be used to remotely execute arbitrary code or inject arbitrary CAN bus traffic. This could cause the loss of the ABS function, steering assist, speedomete...

CVE-2026-67560

Bendix EC80 Brake ECU is vulnerable to a stack-based buffer overflow, which may allow an attacker to crash the ECU. A crafted payload can then be used to remotely execute arbitrary code or inject arbitrary CAN bus traffic. This could cause the loss of the ABS function, steering assist, speedomete...

CVE-2026-67560: Stack-based Buffer Overflow

Bendix EC80 Brake ECU is vulnerable to a stack-based buffer overflow, which may allow an attacker to crash the ECU. A crafted payload can then be used to remotely execute arbitrary code or inject arbitrary CAN bus traffic. This could cause the loss of the ABS function, steering assist, speedomete...

CVE-2026-67560 Stack-based Buffer Overflow in Bendix EC80 Brake ECU

Bendix EC80 Brake ECU is vulnerable to a stack-based buffer overflow, which may allow an attacker to crash the ECU. A crafted payload can then be used to remotely execute arbitrary code or inject arbitrary CAN bus traffic. This could cause the loss of the ABS function, steering assist, speedomete...

CVE-2026-67560

Bendix EC80 Brake ECU is affected by a stack-based buffer overflow that may allow an attacker to crash the ECU. A crafted payload can then be used to remotely execute arbitrary code or inject arbitrary CAN bus traffic, potentially causing loss of ABS, steering assist, speedometer, and shifting. T...

CVE-2026-67560 Stack-based Buffer Overflow in Bendix EC80 Brake ECU

Bendix EC80 Brake ECU is vulnerable to a stack-based buffer overflow, which may allow an attacker to crash the ECU. A crafted payload can then be used to remotely execute arbitrary code or inject arbitrary CAN bus traffic. This could cause the loss of the ABS function, steering assist, speedomete...