CVE-2025-34226

OpenPLC Runtime v3 contains an input validation flaw in the /upload-program-action endpoint: the epochtime field supplied during program uploads is not validated and can be crafted to induce corruption of the programs database. After a successful malformed upload the runtime continues to operate...

CVE-2025-34226: Improper Control of a Resource Through its Lifetime

OpenPLC Runtime v3 contains an input validation flaw in the /upload-program-action endpoint: the epochtime field supplied during program uploads is not validated and can be crafted to induce corruption of the programs database. After a successful malformed upload the runtime continues to operate...