CyberSecBulletin

Signum-network vulnerabilities

We track 1 vulnerability in Signum-network products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on September 3, 2026.

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

Latest Signum-network vulnerabilities

  • 7.5 High severity

    signum-node: Integer Overflow or Wraparound

    CVE-2026-48486Signum-network

    Signum Node is a HDD-mined cryptocurrency using an energy efficient and fair Proof-of-Commitment (PoC+) consensus algorithm. Prior to version 3.9.9, an integer overflow in BlockServiceImpl.applyBlock() allowed a miner to receive an arbitrarily inflated block r