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...

Vulnerabilities fixed in Microsoft Azure

Microsoft has fixed vulnerabilities in Azure products. A malicious person with prior authentication could exploit the vulnerabilities to gain access to sensitive data in the victim's context. Successful misuse requires the victim to log in, where the malicious person manages to win a race...

CVE-2022-32143

In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker has previously...

Vulnerabilities fixed in Microsoft Azure

Vulnerabilities have been fixed in Microsoft Azure components. A malicious party could exploit the vulnerabilities to obtain elevated privileges, or to gain access to sensitive data in the context of the victim. Microsoft states for several of the vulnerabilities listed below to be in possession ...