GHSA-27W2-87XV-37C6 nimiq-keys: Unchecked Ed25519 signature length in TaggedPublicKey::verify causes remote node panic via DHT

Impact A malicious network peer can crash any Nimiq full node by publishing a crafted Kademlia DHT record containing a TaggedSigned with a signature field whose byte length is not exactly 64. When the victim node's DHT verifier calls TaggedSigned::verify, execution reaches...

nimiq-keys: Unchecked Ed25519 signature length in TaggedPublicKey::verify causes remote node panic via DHT

Impact A malicious network peer can crash any Nimiq full node by publishing a crafted Kademlia DHT record containing a TaggedSigned with a signature field whose byte length is not exactly 64. When the victim node's DHT verifier calls TaggedSigned::verify, execution reaches...

PT-2026-41387

Name of the Vulnerable Software and Affected Versions nimiq-blockchain versions prior to 1.4.0 Description A malicious network peer can crash a Nimiq full node by publishing a crafted Kademlia DHT record. The record contains a TaggedSigned with a signature field whose byte length is not exactly 6...

CVE-2026-41585

ZEBRA is a Zcash node written entirely in Rust. From zebrad versions 2.2.0 to before 4.3.1 and from zebra-rpc versions 1.0.0-beta.45 to before 6.0.2, a vulnerability in Zebra's JSON-RPC HTTP middleware allows an authenticated RPC client to cause a Zebra node to crash by disconnecting before the...

CVE-2026-41585

ZEBRA’s JSON-RPC HTTP middleware is vulnerable to Denial of Service via interrupted requests. Affected: zebrad 2.2.0–<4.3.1 and zebra-rpc 1.0.0-beta.45–

EUVD-2026-28654

ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.1 and prior to zebra-chain version 6.0.2, Orchard transactions contain a rk field which is a randomized validating key and also an elliptic curve point. The Zcash specification allows the field to be the identity a "zero"...

CVE-2026-41584

ZEBRA (the Zebra node implementation for Zcash) is affected by CVE-2026-41584 due to the rk field in Orchard transactions. Prior to zebrad 4.3.1 and zebra-chain 6.0.2, an identity value for rk (the randomized validating key and elliptic-curve point) could trigger a panic in the orchard crate used...

PT-2026-38392

Name of the Vulnerable Software and Affected Versions vm2 versions prior to 3.11.0 Description A sandbox escape issue exists where sandboxed code can crash the host Node.js process. This occurs when a Promise constructor triggers an unhandled rejection that propagates to the host. Specifically, i...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in elasticsearch-7.17.13.jar

Summary IBM Watson Discovery Cartridge affected by vulnerability in elasticsearch-7.17.13.jar Vulnerability Details CVEID:CVE-2024-52980 DESCRIPTION: A flaw was discovered in Elasticsearch, where a large recursion using the innerForbidCircularReferences function of the PatternBank class could cau...

PT-2026-35030

Name of the Vulnerable Software and Affected Versions LiquidJS versions prior to 10.25.7 Description A circular block reference within % layout % and % block % tags can trigger an infinite recursive loop. This occurs in the getBlockRender function within src/tags/block.ts during OUTPUT mode; when...

CVE-2026-34064

nimiq-account contains account primitives to be used in Nimiq's Rust implementation. Prior to version 1.3.0, VestingContract::canchangebalance returns AccountError::InsufficientFunds when newbalance balance, the node crashes while trying to return an error. The mincap balance precondition is...

CVE-2026-34065 nimiq-primitives: Node crash due to missing interlink validation in election macro block proposals

nimiq-primitives contains primitives e.g., block, account, transaction to be used in Nimiq's Rust implementation. Prior to version 1.3.0, an untrusted p2p peer can cause a node to panic by announcing an election macro block whose validators set contains an invalid compressed BLS voting key. Hashi...

CVE-2026-34065

CVE-2026-34065 affects nimiq-primitives in Nimiq’s Rust implementation. Before version 1.3.0, an untrusted p2p peer could cause a node to panic by announcing an election macro block whose validators set includes an invalid compressed BLS voting key. Hashing the election macro header hashes the va...

CVE-2026-34063 network-libp2p: Peer can crash the node by opening discovery protocol substream twice

Nimiq's network-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, network-libp2p discovery uses a libp2p ConnectionHandler state machine. the handler assumes there is at most one inbound and one outbound discovery substream per connection. if a remote peer...

CVE-2026-34063

CVE-2026-34063 affects Nimiq’s network-libp2p prior to v1.3.0. The discovery mechanism assumes at most one inbound and one outbound substream per connection; if a remote peer opens the discovery protocol substream a second time, the libp2p ConnectionHandler may panic with “Inbound already connect...

nimiq-primitives: Node crash due to missing interlink validation in election macro block proposals

Impact An untrusted p2p peer can cause a node to panic by announcing an election macro block whose validators set contains an invalid compressed BLS voting key. Hashing an election macro header hashes validators and reaches Validators::votingkeys, which calls validator.votingkey.uncompress.unwrap...

EUVD-2026-25060

nimiq-account: Vesting insufficient funds error can panic...

Nimiq 安全漏洞

Nimiq is an open-source implementation of the Albatross protocol in Rust. Versions of Nimiq prior to 1.3.0 contained a security vulnerability. This vulnerability stemmed from the network-libp2p library’s use of the libp2p ConnectionHandler state machine. This handler assumes that each connection...

CVE-2026-34064: Integer Underflow (Wrap or Wraparound)

nimiq-account contains account primitives to be used in Nimiq's Rust implementation. Prior to version 1.3.0, VestingContract::canchangebalance returns AccountError::InsufficientFunds when newbalance balance, the node crashes while trying to return an error. The mincap balance precondition is...

GHSA-29X4-R6JV-FF4W Zebra Vulnerable to Denial of Service via Interrupted JSON-RPC Requests from Authenticated Clients

A vulnerability in Zebra's JSON-RPC HTTP middleware allows an authenticated RPC client to cause a Zebra node to crash by disconnecting before the request body is fully received. The node treats the failure to read the HTTP request body as an unrecoverable error and aborts the process instead of...