CyberSecBulletin

Sgbett vulnerabilities

We track 2 vulnerabilities in Sgbett products across 3 products. 2 are rated high or critical, and none are known to be exploited. The most recent was published on April 9, 2026.

2vulnerabilities
0critical
2high
0exploited
7.8average CVSS score

Latest Sgbett vulnerabilities

  • 8.1 High severity

    bsv-ruby-sdk: Improper Verification of Cryptographic Signature

    CVE-2026-40070Sgbett

    BSV Ruby SDK is the Ruby SDK for the BSV blockchain. From 0.3.1 to before 0.8.2, BSV::Wallet::WalletClient#acquire_certificate persists certificate records to storage without verifying the certifier's signature over the certificate contents. In acquisition_pro

  • 7.5 High severity

    bsv-ruby-sdk: Improper Check for Unusual or Exceptional Conditions

    CVE-2026-40069Sgbett

    BSV Ruby SDK is the Ruby SDK for the BSV blockchain. From 0.1.0 to before 0.8.2, BSV::Network::ARC's failure detection only recognises REJECTED and DOUBLE_SPEND_ATTEMPTED. ARC responses with txStatus values of INVALID, MALFORMED, MINED_IN_STALE_BLOCK, or any O