{"schemaVersion":3,"id":"CVE-2026-19589","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Packer up to 1.15.4 is vulnerable to an issue in the third-party plugin installer that may allow unintended file system modification and could lead to code execution. A user who installs a plugin from a malicious or compromised source may be affected. 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