CVE-2026-1301 Out-of-bounds Write in o6 Automation GmbH Open62541

In builds with PubSub and JSON enabled, a crafted JSON message can cause the decoder to write beyond a heap-allocated array before authentication, reliably crashing the process and corrupting memory...

CVE-2026-1301 Out-of-bounds Write in o6 Automation GmbH Open62541

In builds with PubSub and JSON enabled, a crafted JSON message can cause the decoder to write beyond a heap-allocated array before authentication, reliably crashing the process and corrupting memory...

CVE-2026-1301

CVE-2026-1301 pertains to o6 Automation GmbH Open62541 (Open62541/Open62541-like builds) where in PubSub with JSON decoding enabled a crafted JSON message can cause a heap-allocated array write beyond bounds before authentication, leading to a process crash and memory corruption. Affected compone...

o6 Automation Open62541 缓冲区错误漏洞

o6 Automation Open62541 is an industrial automation toolset developed by the German company o6 Automation. o6 Automation Open62541 contains a buffer error vulnerability; this vulnerability arises from specially crafted JSON messages that may cause the decoder to write data beyond the allocated he...

EUVD-2020-23957

Malware in sbrugna...

EUVD-2024-51965

Malicious code in bioql PyPI...

EUVD-2022-30413

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2024-53429

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Open62541 v1.4.6 is has an assertion failure in fuzzbinarydecode, which leads to a crash. CVE-2024-53429 Note that Nessus relies on the presence of the package ...

[SECURITY] Fedora 41 Update: open62541-1.4.13-1.fc41

open62541 is a C-based library linking with C++ projects is possible with all necessary tools to implement dedicated OPC UA clients and servers, or to integrate OPC UA-based communication into existing applications...

[SECURITY] Fedora 42 Update: open62541-1.4.13-1.fc42

open62541 is a C-based library linking with C++ projects is possible with all necessary tools to implement dedicated OPC UA clients and servers, or to integrate OPC UA-based communication into existing applications...

Fedora 41 : open62541 (2025-2b2997564c)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-2b2997564c advisory. Changes in v1.4.13: server: Cover edge-case in the EventFilter validation client: Cover edge-case in the UserTokenPolicy validation arch: Process delayed...

Fedora: Security Advisory (FEDORA-2025-2b2997564c)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2025-c2afaee8fe)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 42 : open62541 (2025-c2afaee8fe)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-c2afaee8fe advisory. Changes in v1.4.13: server: Cover edge-case in the EventFilter validation client: Cover edge-case in the UserTokenPolicy validation arch: Process delayed...

Fedora: Security Advisory (FEDORA-2024-821c085a14)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 41 Update: open62541-1.4.8-1.fc41

open62541 is a C-based library linking with C++ projects is possible with all necessary tools to implement dedicated OPC UA clients and servers, or to integrate OPC UA-based communication into existing applications...

Fedora 41 : open62541 (2024-821c085a14)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-821c085a14 advisory. Update to 1.4.8 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for this...

CVE-2024-53429

Open62541 v1.4.6 is has an assertion failure in fuzzbinarydecode, which leads to a crash...

DEBIAN-CVE-2024-53429

Open62541 v1.4.6 is has an assertion failure in fuzzbinarydecode, which leads to a crash...

CVE-2024-53429

Open62541 v1.4.6 is has an assertion failure in fuzzbinarydecode, which leads to a crash...