CVE-2025-55282

CVE-2025-55282 is a privilege escalation vulnerability in Aiven's aiven-db-migrate tool, affecting versions prior to 1.0.7. It allows a highly privileged attacker to gain superuser access within PostgreSQL databases during migrations from untrusted sources by manipulating the search_path to override pg_catalog. This vulnerability carries a high CVSS score of 7.2, indicating a severe impact with high confidentiality, integrity, and availability compromise. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion, suggesting awareness among security researchers.