The Utils.deserialize function in pgCodeKeeper 10.12.0 processes serialized data from untrusted sources. If an attacker provides a specially crafted .ser file, deserialization may result in unintended code execution or other malicious behavior on the target system.
https://github.com/hacktimepro/vulnerabilities/blob/main/Disclosure_CVE-2025-46183_pgcodekeeper.md