CyberSecBulletin

Ens.domains vulnerabilities

We track 1 vulnerability in Ens.domains products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on February 25, 2026.

1vulnerabilities
0critical
1high
0exploited
7.5average CVSS score

Latest Ens.domains vulnerabilities

  • 7.5 High severity

    ens-contracts: Improper Verification of Cryptographic Signature

    CVE-2026-22866Ensdomains

    Ethereum Name Service (ENS) is a distributed, open, and extensible naming system based on the Ethereum blockchain. In versions 1.6.2 and prior, the `RSASHA256Algorithm` and `RSASHA1Algorithm` contracts fail to validate PKCS#1 v1.5 padding structure when verify