https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-13T04:28:44.105251+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-337718 EUVD-2026-337718 2026-10-13T04:28:44.107436+00:00 EUVD-2026-337718 https://cve.radiocsirt.org/vuln/fkie_cve-2023-7332 fkie_cve-2023-7332 2026-10-13T04:28:44.107473+00:00

PocketMine-MP versions prior to 4.18.1 contain an improper input validation vulnerability in inventory transaction handling. A remote attacker with a valid player session can request that the server drop more items than are available in the player's hotbar, triggering a server crash and resulting in denial of service.

 https://cve.radiocsirt.org/vuln/ghsa-h87r-f4vc-mchv GHSA-h87r-f4vc-mchv — PocketMine-MP vulnerable to improperly checked dropped item count leading to server crash 2026-10-13T04:28:44.107504+00:00

Affected: Packagist: pocketmine/pocketmine-mp

### Impact In 4.18.0, the network handling of inventories was completely revamped. Due to this, a bug was introduced which allowed players to request that the server drop more of an item than they had available in their hotbar.

This did not lead to any duplication issues, but instead led to a server crash, and is believed to have been exploited in the wild.

### Patches This was fixed in 58974765a68f63a9968a7ff3a06f584ff2ee08d2, which was released in 4.18.1.

### Workarounds Handle `InventoryTransactionPacket` in `DataPacketReceiveEvent`, and verify that the item count dropped isn't more than the available item count. However, it's complicated to do this, so it's not recommended.