Security Advisory

CVE-2026-40069

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-09 17:22:28

Last updated 2026-04-13 20:11:51

Assigner GitHub_M

State PUBLISHED

Description

BSV Ruby SDK is the Ruby SDK for the BSV blockchain. From 0.1.0 to before 0.8.2, BSV::Network::ARCs failure detection only recognises REJECTED and DOUBLE_SPEND_ATTEMPTED. ARC responses with txStatus values of INVALID, MALFORMED, MINED_IN_STALE_BLOCK, or any ORPHAN-containing extraInfo / txStatus are silently treated as successful broadcasts. Applications that gate actions on broadcaster success are tricked into trusting transactions that were never accepted by the network. This vulnerability is fixed in 0.8.2.

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