PatchTheCVEethereum name service vulnerabilities and fixes
Recent CVEs affecting ethereum name service, with upgrade or downgrade steps. 1 tracked.
Also searched as: ethereumnameservice.
ethereum name service has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-02-25. Highest priority: CVE-2026-22866 (score 34/100).
- CVE-2026-22866 HIGH 7.5 UPGRADE Ethereum Name Service (ENS) is a distributed, open, and extensible naming system based on the Ethereum blockch
FAQ
How do I fix ethereum name service 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 ethereum name service being exploited right now?
None of the tracked ethereum name service CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which ethereum name service CVE should I patch first?
CVE-2026-22866 currently ranks highest (34/100): Ethereum Name Service (ENS) is a distributed, open, and extensible naming system based on the Ethereum blockch.