257 matches found
CVE-2026-34061
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, an elected validator proposer can send an election macro block whose header.interlink does not match the canonical next interlink. Honest...
CVE-2026-33184
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, the discovery handler accepts a peer-controlled limit during handshake and stores it unchanged. The immediate HandshakeAck path then honors lim...
CVE-2026-35468
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.historystore.historyindex.unwr...
EUVD-2026-18891
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, the discovery handler accepts a peer-controlled limit during handshake and stores it unchanged. The immediate HandshakeAck path then honors lim...
EUVD-2026-18895
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, an elected validator proposer can send an election macro block whose header.interlink does not match the canonical next interlink. Honest...
CVE-2026-34061 nimiq/core-rs-albatross: Macro block proposal interlink bug
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, an elected validator proposer can send an election macro block whose header.interlink does not match the canonical next interlink. Honest...
PT-2026-30255
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history store.history...
poc-step-finance-2026
Step Finance Stake Authority Compromise — PoC Educational...
CVE-2026-28402 nimiq/core-rs-albatross's nimiq-blockchain missing proposal body root verification
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.2.2, a malicious or compromised validator that is elected as proposer can publish a macro block proposal where header.bodyroot does not match the...
PT-2026-22404
Name of the Vulnerable Software and Affected Versions nimiq/core-rs-albatross versions prior to 1.2.2 Description A malicious or compromised validator, if elected as a proposer, could publish a macro block proposal where the header.body root does not match the actual macro body hash. Proposal...
TikTok Forms U.S. Joint Venture to Continue Operations Under 2025 Executive Order
TikTok on Friday officially announced that it formed a joint venture that will allow the hugely popular video-sharing application to continue operating in the U.S. The new venture, named TikTok USDS Joint Venture LLC, has been established in compliance with the Executive Order signed by U.S...
CVE-2018-19161
alqo through 4.1 a chain-based proof-of-stake cryptocurrency allows a remote denial of service, exploitable by an attacker who acquires even a small amount of stake/coins in the system. The attacker sends invalid headers/blocks, which are stored on the victim's disk...
CVE-2018-19156
PIVX through 3.1.03 a chain-based proof-of-stake cryptocurrency allows a remote denial of service, exploitable by an attacker who acquires even a small amount of stake/coins in the system. The attacker sends invalid headers/blocks, which are stored on the victim's disk...
CVE-2018-19165
neblio through 1.5.1 a chain-based proof-of-stake cryptocurrency allows a remote denial of service, exploitable by an attacker who acquires even a small amount of stake/coins in the system. The attacker sends invalid headers/blocks, which are stored on the victim's disk...
GO-2025-4214 Babylon Incorrect FP inactive accounting in costaking creates “phantom stake” that earns rewards after BTC unbond in github.com/babylonlabs-io/babylon
Babylon Incorrect FP inactive accounting in costaking creates “phantom stake” that earns rewards after BTC unbond in github.com/babylonlabs-io/babylon...
EUVD-2025-201932
Babylon Incorrect FP inactive accounting in costaking creates “phantom stake” that earns rewards after BTC unbond...
GHSA-4RMQ-MC2C-R495 Babylon Incorrect FP inactive accounting in costaking creates “phantom stake” that earns rewards after BTC unbond
Summary A state consistency bug in x/costaking can leave a BTC delegator with non-zero ActiveSatoshis Phatom Stake even after they have fully unbonded their BTC delegation, if their Finality Provider FP drops out of the active set in the exact same babylon block height. This creates a “phantom...
Babylon Incorrect FP inactive accounting in costaking creates “phantom stake” that earns rewards after BTC unbond
Summary A state consistency bug in x/costaking can leave a BTC delegator with non-zero ActiveSatoshis Phatom Stake even after they have fully unbonded their BTC delegation, if their Finality Provider FP drops out of the active set in the exact same babylon block height. This creates a “phantom...