Zcash

2 CVEs across 5 Zcash products. Browse Zcash vulnerabilities, severities, and proof-of-concept exploits.

Zcash products with known CVEs

ProductCVEs
Halo2 Gadgets1
Librustzcash1
Orchard1
Zcash1
Zcashd1
Zcash CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-54496Critical9.32026-07-17ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad 5.0.0, halo2_gadgets 0.5.0, orchard 0.14.0, zcash_primitives 0.28.0, and zcashd 6.20.0, the var…
CVE-2026-35679Low3.52026-04-05Zcash zcashd before 6.12.0 allows invalid transactions to be accepted under certain conditions, which potentially could have resulted in the draining of user f…