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Microsoft Security Response CenterCVE-2026-55010

Minecraft Bedrock Dedicated Server Remote Code Execution Vulnerability

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

Read the vendor bulletin Get alerts for Minecraft Bedrock Dedicated Server
9.8CVSS out of 10Critical severity
Scope

What the vendor says is affected

  • Minecraft Bedrock Dedicated Server
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

Vulnerabilities

CVEs named in this advisory

CVE-2026-55010View CVSS, KEV, EPSS, and threat context
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