Search Results (3 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-76992 1 Codesys 8 Codesys Development System 3, Codesys Edge Gateway For Linux, Codesys Edge Gateway For Windows and 5 more 2026-09-30 7.5 High
The CODESYS Gateway Client allocates memory based on a size field in a gateway response without enforcing an appropriate upper limit. An unauthenticated remote attacker controlling a malicious gateway can exploit this behavior to trigger excessive memory consumption, resulting in a denial-of-service condition thus leading to a total loss of availablity.
CVE-2026-44468 1 Codesys 2 Codesys Development System, Development System 2026-05-28 7.8 High
The affected product creates a directory with insecure default permissions during administrative installation. This allows a low-privileged local attacker to modify a temporary file defining the components to be installed, enabling local privilege escalation by forcing the deployment of arbitrary components.
CVE-2026-44469 1 Codesys 2 Codesys Development System, Development System 2026-05-28 7.8 High
The affected product extracts installation files to a temporary directory with incorrect default permissions during administrative installation. A low-privileged local attacker can exploit a TOCTOU race condition with a practical time window to replace verified files with malicious ones before installation, resulting in local privilege escalation.