Vulnerabilities > Unexpected Sign Extension
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-06-24 | CVE-2022-32138 | Unexpected Sign Extension vulnerability in Codesys Plcwinnt and Runtime Toolkit In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a denial-of-service condition or memory overwrite. | 8.8 |
| 2021-10-18 | CVE-2021-38434 | Unexpected Sign Extension vulnerability in Fatek Winproladder 3.28/3.30 FATEK Automation WinProladder versions 3.30 and prior lacks proper validation of user-supplied data when parsing project files, which could result in an unexpected sign extension. | 7.8 |