CVE-2026-55010: Microsoft Minecraft Bedrock Dedicated Server

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Heap-based buffer overflow in Minecraft Bedrock Dedicated Server allows an unauthorized attacker to execute code over a network.

Affected products

• Microsoft Minecraft Bedrock Dedicated Server: affected versions not specified

Published 2026-07-14. Last modified 2026-07-22.