SPSS patch log4j for macOS
This page has patch files for SPSS 25-28. Download and open the SPSS-XX-patch.dmg that matches the version of SPSS you have installed. Look in the Applications folder to determine wich version you have, like /Applications/IBM SPSS Statistics 27/ SPSS 28 has no version number in its application folder. SPSS-25-patch.DMG SPSS-26-patch.DMG SPSS-27-patch.DMG SPSS-28-patch.DMG