CVE-2026-22866

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 PKCS1 v1.5 padding structure when verifying RSA signatures. The contracts only...

CVE-2026-22866: Improper Verification of Cryptographic Signature

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 PKCS1 v1.5 padding structure when verifying RSA signatures. The contracts only check...