CVE-2021-25758: In JetBrains IntelliJ IDEA before 2020.3, potentially insecure deserialization of the workspace model could lead to loca

CVE-2021-25758 is a vulnerability in JetBrains IntelliJ IDEA versions before 2020.3 where insecure deserialization (converting data back into executable code without proper validation) of the workspace model could allow an attacker to run code locally on an affected system. The vulnerability has a CVSS 4.0 severity rating (a moderate security threat).