PatchTheCVEgeysermc vulnerabilities
Recent CVEs affecting geysermc products. 1 tracked.
geysermc has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-05-11. Highest priority: CVE-2026-42188 (score 16/100).
- CVE-2026-42188 LOW 2.4 UPGRADE Geyser is a bridge between Minecraft: Bedrock Edition and Minecraft: Java Edition
FAQ
How do I fix geysermc vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is geysermc being exploited right now?
None of the tracked geysermc CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which geysermc CVE should I patch first?
CVE-2026-42188 currently ranks highest (16/100): Geyser is a bridge between Minecraft: Bedrock Edition and Minecraft: Java Edition.