CVE-2024-41565

Name of the Vulnerable Software and Affected Versions JustEnoughItems (JEI) versions 19.5.0.33 and before

Description The issue is related to an Improper Validation of Specified Index, Position, or Offset in Input, specifically a failure to validate slot index in JEI for Minecraft. This allows in-game item duplication.

Recommendations For JustEnoughItems (JEI) versions 19.5.0.33 and before, consider disabling the slot index validation feature until a patch is available. Restrict access to the JEI module to minimize the risk of exploitation. Avoid using the slot index variable in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.