GE
Product
Geyser
by GeyserMC · last CVE May 11, 2026
2
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 0Medium 1Low 0
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Add Geyser to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-39177
9.8
1%
Aug 30
Geyser is a bridge between Minecraft: Bedrock Edition and Minecraft: Java Edition
Affected: before 1.4.2
Showing 1