MultiversX Mainnet Halted Following VM Layer Vulnerability Exploit
The MultiversX network has temporarily suspended its mainnet operations due to a cyberattack targeting a vulnerability within its Virtual Machine (VM) layer. The breach resulted in unauthorized state changes, prompting the development team to halt all transactions to preserve ecosystem integrity.
A patch has been developed and is undergoing testing in a shadow fork environment. The restoration strategy involves coordinating with validator nodes, exchanges, and infrastructure partners. The team is implementing a recovery plan to address invalid state changes while preserving legitimate transaction history. Users are advised to refrain from interacting with their wallets, including sending EGLD or ESDT assets, and to avoid cross-chain bridges and external platform deposits/withdrawals until further notice. Updates will be provided via official channels regarding the resumption of block production.
https://cryptovka.com/news/multiversx-mainnet-halted-after-critical-vulnerability-attack-on-vm-layer
npub1kc…f0vwv
2026-09-20 00:58:53 UTC
Author Public Key
npub1kc6crlknw8nkcrnhe222s694duv3cwcxysxqypdlr6gf35kve3ysnf0vwvPublished at
2026-09-20 00:58:53 UTCEvent JSON
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"id": "a80ed8ff717f92a328175ff3d2b8574d6428240e5ec81da7d201bb52c10e315c",
"pubkey": "b63581fed371e76c0e77ca94a868b56f191c3b06240c0205bf1e9098d2cccc49",
"created_at": 1789865933,
"kind": 1,
"tags": [],
"content": "MultiversX Mainnet Halted Following VM Layer Vulnerability Exploit\n\nThe MultiversX network has temporarily suspended its mainnet operations due to a cyberattack targeting a vulnerability within its Virtual Machine (VM) layer. The breach resulted in unauthorized state changes, prompting the development team to halt all transactions to preserve ecosystem integrity.\n\nA patch has been developed and is undergoing testing in a shadow fork environment. The restoration strategy involves coordinating with validator nodes, exchanges, and infrastructure partners. The team is implementing a recovery plan to address invalid state changes while preserving legitimate transaction history. Users are advised to refrain from interacting with their wallets, including sending EGLD or ESDT assets, and to avoid cross-chain bridges and external platform deposits/withdrawals until further notice. Updates will be provided via official channels regarding the resumption of block production.\n\nhttps://cryptovka.com/news/multiversx-mainnet-halted-after-critical-vulnerability-attack-on-vm-layer",
"sig": "179efa9ff6fca255750fdd6fd8807c1b41b8ff3b0faebdb99669e6a37fa8d63b7f2521564e4e802c27cfa41f63ed7f1c2b1581c0f3c42aaad49e5467f387c5a0"
}