PT-2026-36518

Name of the Vulnerable Software and Affected Versions Open Vehicle Monitoring System 3 OVMS3 version 3.3.005 Description A buffer overflow occurs because the parser in canformat canswitch.cpp does not properly validate a CANswitch DLC value. This allows remote attackers to cause a denial of servi...

Open-Vehicle-Monitoring-System-3 安全漏洞

Open-Vehicle-Monitoring-System-3 is an open source vehicle remote monitoring and diagnostic control system from Open Vehicles. A security vulnerability exists in Open-Vehicle-Monitoring-System-3 version 3.3.005, which stems from the length field of the GVRET binary data in canformatgvret.cpp not...

Open-Vehicle-Monitoring-System-3 安全漏洞

Open-Vehicle-Monitoring-System-3 is an open source vehicle remote monitoring and diagnostic control system from Open Vehicles. A security vulnerability exists in Open-Vehicle-Monitoring-System-3 version 3.3.005, which stems from a failure to properly validate the CANswitch DLC value in...

CVE-2026-42468

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatpcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input...

CVE-2026-37541

CVE-2026-37541 affects OVMS3 3.3.005. A buffer overflow in canformat_gvret.cpp occurs due to improper validation of the GVRET length field in binary data, enabling remote attackers to cause a denial of service or possibly achieve arbitrary code execution through crafted GVRET frames. Documentatio...

CVE-2026-42469

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatcanswitch.cpp the parser does not properly validate a CANswitch DLC value, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted CANswitch frames...

CVE-2026-42469: Stack-based Buffer Overflow

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatcanswitch.cpp the parser does not properly validate a CANswitch DLC value, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted CANswitch frames...

CVE-2026-42468: Stack-based Buffer Overflow

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatpcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input...

CVE-2026-42468

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatpcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input...

CVE-2026-37541

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatgvret.cpp, the length field in GVRET binary data is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted GVRET frames...

CVE-2026-42468

Open Vehicle Monitoring System 3 (OVMS3) version 3.3.005 is vulnerable to a stack-based buffer overflow within the canformat_pcap.cpp component. The root cause is the failure to properly validate the phdr.len field during parsing. A remote attacker can exploit this by providing crafted PCAP input...

CVE-2026-42469

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatcanswitch.cpp the parser does not properly validate a CANswitch DLC value, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted CANswitch frames...

Open-Vehicle-Monitoring-System-3 安全漏洞

Open-Vehicle-Monitoring-System-3 is an open source vehicle remote monitoring and diagnostic control system from Open Vehicles. A security vulnerability exists in Open-Vehicle-Monitoring-System-3 version 3.3.005, which stems from a failure to properly validate the phdr.len field in...

PT-2026-36405

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A divide-by-zero flaw exists in the occ show power 1 function. In case 1 of this function, the accumulator is divided by the update tag variable without verifying if it is zero. If no...

PT-2026-36517

Name of the Vulnerable Software and Affected Versions Open Vehicle Monitoring System 3 OVMS3 version 3.3.005 Description A buffer overflow occurs in canformat pcap.cpp because the parser's phdr.len field is not properly validated. This allows remote attackers to cause a denial of service or...

EUVD-2026-26696

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatpcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input...

EUVD-2026-26697

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatcanswitch.cpp the parser does not properly validate a CANswitch DLC value, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted CANswitch frames...

CVE-2026-42469

A buffer overflow vulnerability exists in Open Vehicle Monitoring System 3 (OVMS3) version 3.3.005 . The root cause is located in canformat_canswitch.cpp, where the parser fails to properly validate a CANswitch DLC value . A remote attacker can exploit this by sending crafted CANswitch frames to ...

CVE-2026-37541

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatgvret.cpp, the length field in GVRET binary data is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted GVRET frames...

EUVD-2026-26694

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatgvret.cpp, the length field in GVRET binary data is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted GVRET frames...