Install Litecoin Core

About Litecoin Core

Cryptocurrency Litecoin Wallet

What's new in 0.21.4

Litecoin Core version 0.21.4 is now available from: https://download.litecoin.org/litecoin-0.21.4/. This is a new patch version release that includes, new features and important security updates. Please report bugs using the issue tracker at GitHub: https://github.com/litecoin-project/litecoin/issues Notable changes Important Security Updates This release contains fixes for the following security vulnerabilities: - CVE-2024-35202, which allows remote attackers to cause a denial of service (blocktxn message-handling assertion and node exit) by including transactions in a blocktxn message that are not committed to in a block's merkle root. FillBlock can be called twice for one PartiallyDownloadedBlock instance. - 5d4a2e5: backported from Bitcoin Core (a8897f6) - Hindered block propagation due to mutated blocks, where a peer could send mutated blocks which could clear the download state of other peers that also announced block, hindering block propagation. - dab3bb7: backported from Bitcoin Core (dbfc748) - Infinite loop bug in miniupnp dependency, which could be exploited by an attacker on the local network to trigger an OOM. - 16ba8b8: backported from Bitcoin Core (fa2a5b8) Bug fixes - 0d04e75: default -peerblockfilters and -blockfilterindex to off when pruning is enabled Test related fixes - 7d9fea0: fix functional tests that were broken by changes in 0.21.3 Hashes for verification These are the SHA-256 hashes of the released files: 517e3a9069e658eb92de98c934c61836589ee2410d99464a768a5698985926c9 litecoin-0.21.4-aarch64-linux-gnu.tar.gz 84fd40aff5f6ed745518c736e379900d6bf4e...

Read release notes

Version history