Vulnerabilities

Last updated 2 hours ago
Filters
Severity
Critical Severity
CVSS Score Range: 9.0–10.0
Critical severity vulnerabilities (CVSS 9.0–10.0). These represent the highest impact issues.
High Severity
CVSS Score Range: 7.0–8.9
High severity vulnerabilities (CVSS 7.0–8.9). Serious vulnerabilities that should be prioritized soon after critical fixes.
Medium Severity
CVSS Score Range: 4.0–6.9
Medium severity vulnerabilities (CVSS 4.0–6.9). Important issues that meaningfully reduce security confidence.
Low Severity
CVSS Score Range: < 4.0
Low severity vulnerabilities (CVSS < 4.0). Hygiene issues that can accumulate but pose lower immediate risk.
Unknown Severity
CVSS Score Range: No score
Vulnerabilities without an assigned CVSS score. Severity is not determinable from available data.
Package Summary Severity Published Modified
zebrad Zebra v4.4.0 still accepts V5 SIGHASH_SINGLE without a corresponding output Critical 9.5 4 months ago 7 hours ago
zebrad zebrad vulnerable to full node denial of service via crafted Sapling receiver in z_listunifiedreceivers Medium Risk 6.5 3 months ago 7 hours ago
zebrad Zebra's Transparent SIGHASH_SINGLE Handling Diverges from zcashd for Corresponding Outputs Critical 9.5 4 months ago 7 hours ago
zebrad zebrad vulnerable to getblocks/getheaders locator CPU amplification via uncapped vector length Low Risk 3.7 3 months ago 7 hours ago
zebrad Zebra: Missing copy constraint in halo2_gadgets variable-base scalar multiplication allows under-constrained base, breaking Orchard Action circuit soundness Critical 9.3 2 months ago 2 months ago
zebrad Zebra Address Book Aborted by IPv4-Mapped Mempool Misbehavior Update High Risk 7.5 3 months ago 3 months ago
zebrad zebrad has persistent on-disk corruption of Sapling/Orchard subtree roots after chain fork via pop_tip Medium Risk 6.5 3 months ago 3 months ago
zebrad zebrad has unbounded memory leak in mempool download pipeline via timeout path cancel_handles retention Medium Risk 5.3 3 months ago 3 months ago
zebrad Zebra: Finalized address balance credit-first overflow on consensus-valid blocks Medium Risk 6.0 3 months ago 3 months ago
zebrad zebrad has consensus divergence via P2SH sigop undercount in pure-Rust disabled-opcode parser Critical 9.5 3 months ago 3 months ago
zebrad Zebra has sync restart poisoning from single unauthenticated peer via above-lookahead block Medium Risk 5.3 3 months ago 3 months ago
zebrad Zebra: Repeated Non-Finalized Shielded Transaction Aborts Zebra Before Duplicate-Nullifier Rejection Medium Risk 5.9 3 months ago 3 months ago
zebrad zebrad has mempool transaction admission denial via single-peer inbound queue saturation Medium Risk 5.3 3 months ago 3 months ago
zebrad Zebra has block suppression via NU5 same-header body poisoning of sent-hash cache High Risk 8.0 3 months ago 3 months ago
zebrad Zebra has pre-handshake buffer capacity reservation based on attacker-claimed body length Low Risk 3.7 3 months ago 3 months ago
zebrad zebrad has full node denial of service via non-ASCII LongPollId in getblocktemplate Medium Risk 6.5 3 months ago 3 months ago
zebrad Zebra's Block Validator Undercounts Coinbase and P2SH Sigops High Risk 7.5 4 months ago 4 months ago
zebrad Zebra Vulnerable to Allocation Amplification in Inbound Network Deserializers Medium Risk 5.3 4 months ago 4 months ago
zebrad Zebra has Consensus Divergence in Transparent Sighash Hash-Type Handling due to Stale Buffer Critical 9.1 4 months ago 4 months ago
zebrad Zebra has rk Identity Point Panic in Transaction Verification High Risk 7.5 5 months ago 4 months ago
zebrad Zebra Vulnerable to Consensus Divergence in Transparent Sighash Hash-Type Handling Critical 9.1 5 months ago 4 months ago
zebrad Zebra Vulnerable to Denial of Service via Interrupted JSON-RPC Requests from Authenticated Clients Medium Risk 6.5 5 months ago 4 months ago
zebrad Zebra has Permanent Block Discovery Halt via Gossip Queue Saturation and Syncer Poisoning High Risk 8.0 4 months ago 4 months ago
zebrad Zebra: addr/addrv2 Deserialization Resource Exhaustion Medium Risk 6.0 5 months ago 5 months ago
zebrad Zebra: Cached Mempool Verification Bypasses Consensus Rules for Ahead-of-Tip Blocks High Risk 8.0 5 months ago 5 months ago
zebrad Zebra has a Consensus Failure due to Improper Verification of V5 Transactions High Risk 8.0 6 months ago 6 months ago
zebrad Zebra node crash — V5 transaction hash panic (P2P reachable) Critical 9.5 6 months ago 6 months ago