[ Vendor · 22 CVEs ]
ZcashFoundation
CVEs affecting ZcashFoundation published in the last 30 days, plus any ZcashFoundation CVE on CISA's exploited list.
| CVE | Published | Severity | Vulnerability | Signals |
|---|---|---|---|---|
| CVE-2026-109364 | 12 Oct 2026 | CVSS 5.3 | ZcashFoundation zebraZebra 2.3.0 before 6.4.0 contains a protection mechanism failure that allows unauthenticated peers to evade bans because bans and misbehavior scores… | |
| CVE-2026-109365 | 12 Oct 2026 | CVSS 3.7 | ZcashFoundation zebraZebra before 6.4.0 contains an uncontrolled resource consumption vulnerability that allows unauthenticated peers to force full proof verification by… | |
| CVE-2026-109366 | 12 Oct 2026 | CVSS 3.7 | ZcashFoundation zebraZebra before 6.4.0 contains an improper integrity validation vulnerability in the inbound gossip download path that allows unauthenticated peers to… | |
| CVE-2026-109363 | 12 Oct 2026 | CVSS 7.5 | ZcashFoundation zebraZcashFoundation Zebra 6.4.0 before 6.4.2 parses version 6 transactions carrying a pre-NU6.3 consensus branch ID, but the size computation during… | |
| CVE-2026-104435 | 2 Oct 2026 | CVSS 7.4 | ZcashFoundation zebraZebra zebrad 4.4.0 and zebra-script 6.0.0 fail to enforce a ZIP-244 consensus rule, accepting V5 transparent inputs signed with SIGHASH_SINGLE that… | |
| CVE-2026-104436 | 2 Oct 2026 | CVSS 3.7 | ZcashFoundation zebraZebra before 4.5.0 contains an uncontrolled resource consumption vulnerability that allows remote P2P peers to exhaust blocking-pool threads by… | |
| CVE-2026-104437 | 2 Oct 2026 | CVSS 7.4 | ZcashFoundation zebraZebra before 4.4.0 contains a consensus divergence vulnerability in V5 transparent signature verification, computing a ZIP-244 digest for… | |
| CVE-2026-104427 | 2 Oct 2026 | CVSS 5.9 | ZcashFoundation zebraZebra before 6.1.0 contains an incomplete cleanup vulnerability in the state write task that allows remote unauthenticated peers to stall node… | |
| CVE-2026-104428 | 2 Oct 2026 | CVSS 5.3 | ZcashFoundation zebraThe getblock RPC method in zebra-rpc before 11.0.0, used by the Zcash Foundation's Zebra node, panics on verbosity 2 for a side-chain block because… | |
| CVE-2026-104429 | 2 Oct 2026 | CVSS 5.3 | ZcashFoundation zebraZebra (zebrad) 5.0.0 before 6.0.0-rc.0 does not apply its per-peer mempool admission cap to transactions received as direct P2P tx messages, because… | |
| CVE-2026-104430 | 2 Oct 2026 | CVSS 7.5 | ZcashFoundation zebraZebra zebrad 4.5.0 and zebra-script 7.0.0 count P2SH redeem script signature operations in legacy mode rather than zcashd's accurate P2SH mode… | |
| CVE-2026-104431 | 2 Oct 2026 | CVSS 7.5 | ZcashFoundation zebraZebra before 6.0.0 contains a denial of service vulnerability that allows unauthenticated peers to stall Tokio workers by submitting mempool… | |
| CVE-2026-104432 | 2 Oct 2026 | CVSS 5.3 | ZcashFoundation zebraZebra before 6.3.0 contains an improper exceptional condition check in ChainSync::obtain_tips that discards valid one-hash FindBlocks responses… | |
| CVE-2026-104434 | 2 Oct 2026 | CVSS 6.5 | ZcashFoundation zebraZcashFoundation Zebra zebra-rpc before 8.0.0 and zebrad before 4.5.0 contain a reachable assertion in the z_listunifiedreceivers RPC handler, which… | |
| CVE-2026-104421 | 2 Oct 2026 | CVSS 5.3 | ZcashFoundation zebraZebra before 6.2.1 contains an incomplete cleanup vulnerability that allows unauthenticated peers to block downloading of valid blocks by leaving… | |
| CVE-2026-104422 | 2 Oct 2026 | CVSS 7.5 | ZcashFoundation zebraThe block sync download path in Zebra (zebrad) before 6.3.0 reads a block's height from its unvalidated coinbase scriptSig and drops blocks that… | |
| CVE-2026-104423 | 2 Oct 2026 | CVSS 7.5 | ZcashFoundation zebraZebra (zebrad) before 6.2.1 contains an asymmetric resource consumption vulnerability that allows unauthenticated peers to stall block verification… | |
| CVE-2026-104424 | 2 Oct 2026 | CVSS 3.7 | ZcashFoundation zebraZebra before 6.1.0 contains an incorrect calculation vulnerability in its ZIP-317 block template selector that omits header and transaction-count… | |
| CVE-2026-104425 | 2 Oct 2026 | CVSS 5.3 | ZcashFoundation zebraZcashFoundation Zebra before 6.1.0 contains a resource exhaustion vulnerability that allows unauthenticated peers to degrade block processing by… | |
| CVE-2026-104426 | 2 Oct 2026 | CVSS 5.9 | ZcashFoundation zebraZebra before 6.1.0 contains an inefficient algorithmic complexity vulnerability in remaining_transaction_value that clones the entire block-level… | |
| CVE-2026-104419 | 2 Oct 2026 | CVSS 4.8 | ZcashFoundation zebraZebra (zebrad) 4.5.0 before 6.3.0 discards which peer supplied the block hashes in FindBlocks responses, then assigns 100 misbehavior points, the ban… | |
| CVE-2026-104420 | 2 Oct 2026 | CVSS 5.3 | ZcashFoundation zebraZebra before 6.3.0 contains a protection mechanism failure that allows unauthenticated peers to evade misbehavior scoring by supplying invalid… |