Nomic nBTC Double-Spend Freezes 22.65 BTC on Osmosis
The breach sits on the Nomic side of the bridge, not Cosmos or Osmosis consensus, but roughly 36% of Alloyed BTC's backing is still on the line until governance acts on the seizure vote.
The breach sits on the Nomic side of the bridge, not Cosmos or Osmosis consensus, but roughly 36% of Alloyed BTC's backing is still on the line until governance acts on the seizure vote.
Two attacks in three years were too many. The rollback now reads less like recovery and more like a brief delay before Harmony gives up its chain entirely.
The proposal could slow interest accrual across seven Base markets, but it does not guarantee reserve transfers, supplier repayments or restored borrowing.
The Coinbase Ventures-backed cross-chain bridge had four years and a $4.1M raise but could not escape thinning bridge economics and capital's flight toward AI.
The Hacken finding lands on the same day Tether's corporate grade rose on a Big Four reserves audit. The financial side now has a clean opinion; the on-chain side still doesn't.
About $320M in BTC left Liquid's federation reserve Sept. 6 after an Elements software flaw produced L-BTC with no real Bitcoin backing; 11 of 15 functionaries signed the release, and the funds now…
Research across 48 large Ethereum DAOs found that registration, staking, and delegation can narrow the practical electorate while leaving protocols exposed to legally valid governance attacks.
Pre-mainnet, the failure modes sit in the infrastructure layer: relayer fee caps silently stripping to no-ops and RPC freezes that do not surface until real v1 traffic lands on-chain.
BTC dominance at 57.4% and an Altcoin Index reading of 38/100 frame a narrow recovery, while the TAC freeze keeps security risk in focus.
The foundation called it 'upgraded, not halted,' but the emergency patch touched core protocol modules, jailed validators, and forced Coinbase and Coins.ph to pause transfers.
OpenAI's first 'Critical' cyber model can find zero-days and chain exploits unaided. For crypto, where a single flaw becomes cash in minutes, machine-speed attackers reset every defender's clock.
Cronos could reverse state on its chain but not the $6M that reached Ethereum; ICON's funds slipped into exchange custody before the halt even fired.
Chain-of-thought monitoring now deployed would have paged security more than a day before the July 11 breach; the largest planned frontier RL run remains paused while safeguards are validated.
The confirmed loss was about 150.2 ETH plus 31,204 USDC, while most ICX was traced or frozen; the incident exposed a precision bug and a 105-minute containment gap.
One shared Move-language implementation turned one suspected compromise into parallel freezes across four chains, with Switchboard yet to publish a root cause or affected-integrations list.
The Mango Markets playbook strikes twice in four days, draining two lending markets through the same illiquid-token loophole that cost Avraham Eisenberg's victims $116M in 2022.
The pause stops block production at block 20,770,893 with no public restart timetable and no confirmed exploit, leaving ONT and ONG holders watching for the next technical update.
The network halt is the headline. The signal is the attack shape: a thin-liquidity governance token pumped 100x in 20 minutes, then used as collateral. Same mechanic as the 2022 Mango Markets exploit.
The breach wasn't in user-controlled wallets. It hit the third-party contract holding card-loaded funds, the exact handoff crypto-card spending depends on as volumes triple.
Four-month triage miss is the bigger story. Cosmos Labs assumed 18-decimal chains were safe, six networks got drained, and disclosure norms for the $7B Cosmos stack just got rewritten.