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Posts tagged with

validator security

MetaMask Staking Breach Diverts 0.36 ETH, Spurs 17,000 Exits

MetaMask's staking incident diverted an estimated 0.36 ETH in rewards. About 17,000 validators are exiting, while Lido warns of up to 45 days before restaking.

Kadim

October 1, 2026
6 min read

MetaMask Ethereum ETH +4

More tags

Lido stETH staking validator security
Polygon Reveals Patched Flaws That Could Have Crashed PoS Nodes

Polygon disclosed security and liveness flaws in its Bor and Heimdall clients after Austin and Kyoto hard forks patched them; the project says no mainnet exploitation or fund loss was observed.

Kadim

August 31, 2026
5 min read

Polygon POL blockchain security +5

More tags

hard fork Bor Heimdall validator security crypto infrastructure
SKALE Pauses IMA Bridge After Validator Infrastructure Compromise

SKALE said compromised validator-node infrastructure led to an IMA Bridge exploit and an ERC-20 asset drain, while its full loss assessment remains pending.

Kadim

August 30, 2026
5 min read

SKALE IMA Bridge bridge exploit +4

More tags

validator security DeFi security Ethereum cross-chain bridge
MANTRA Halts Chain After EVM Exploit Hits Two Managed Wallets

MANTRA Chain remains halted after an exploit in its EVM module affected two company-managed wallets, with no third-party user, exchange or partner funds reported directly impacted.

Kadim

August 21, 2026
6 min read

MANTRA MANTRA Chain OM token +5

More tags

Cosmos EVM crypto exploit blockchain outage RWA validator security