systemslibrarian/crypto-lab-merkle-proofs

PoC

Browser-based Merkle tree demo — build a tree, generate inclusion proofs, recompute the root hash by hash, and replay the RFC 6962 second-preimage and CVE-2012-2459 attacks. Real SHA-256. No backend.

view exploit source poc_in_githubauthor systemslibrarianpublished 2026-06-28catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2012-2459USmedium5.0Exploit
Unspecified vulnerability in bitcoind and Bitcoin-Qt before 0.4.6, 0.5.x before 0.5.5, 0.6.0.x before 0.6.0.7, and 0.6.x before 0.6.2 allows remote attackers to cause a denial of s…
scry

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