Malicious code in Udesk, a third-party customer support system used by exchanges, can silently swap deposit addresses and steal user data without the exchange itself being hacked — SlowMist

SoFi disclosed 503,000 crypto products held by its members in its latest earnings, with the US bank's gross crypto revenue hitting $162M — The Block

Coinbase is listing STABLE, the token of Stable, a Layer 1 that uses USDT as gas, with the STABLE-USD spot book now live in cancel-only launch mode — Coinbase

Millennium Management, Izzy Englander's multistrategy hedge fund, has started tapping prediction markets data as it hunts for a new trading edge — Bloomberg

Crypto.com and OG.com launched regulated crypto perpetuals for eligible US traders with up to 5x leverage, available in the Crypto.com App and on Crypto.com Exchange — Crypto.com

Corporate accounts drove 78% of Mercado Bitcoin's volume on Brazil's election day as USDT trading jumped nearly 800%, before the Ibovespa fell 14% after Lula's upset win — CoinDesk

The CFTC is reportedly probing Polymarket's internal controls and US advertising activity, after a broad investigation into the prediction market first surfaced in June — Reuters

Circle teamed up with ACI Worldwide to plug USDC settlement into Latin American banking rails, starting with a pilot on Colombia's Bre-B instant-payments network — Decrypt

Keystone will destroy 18,835 unsold hardware wallets and halted shipping after attackers stole the permanent factory key that verifies its devices, opening the door to counterfeits that pass authentication — Decrypt

Ondo brought 15 tokenized stocks to Robinhood Chain, with Uniswap v4 pools letting traders swap them against Robinhood Stock Tokens 24/7, including weekends when Robinhood redemptions close — Ondo Finance

The CFTC sued Utah to block the state attorney general's push to stop Kalshi offering prediction markets there, bringing the agency's court fights with states to 10 — CoinDesk

Anchorage Digital now custodies Bitso's MXNB peso stablecoin across six chains, while Bitso listed Western Union's USDPT and Tether's USAT, both issued by Anchorage, for the US-Mexico remittance corridor — Decrypt

Robinhood posted record Q3 revenue of $1.42B, up 12%, as event contracts brought in $173M while crypto revenue fell 55% to $120M — Crypto Briefing

Treasury Secretary Scott Bessent said Treasury could work with the SEC and CFTC to clarify crypto rules after federal digital asset legislation failed, and add safeguards against banks cutting off crypto firms — CoinDesk

Korean exchange Bithumb said hackers breached its in-house mobile system and leaked personal information, as it checks whether member data was hit, one of three Korean financial firms reporting breaches today — Reuters

Solflare's validator stopped earning SOL staking rewards after a security incident at its staking provider hit the validator keys, with delegated SOL safe and users to be moved to a new validator via app update — Crypto Briefing

Coinbase said a breach at analytics provider Amplitude exposed contact details of a small subset of its customers, while its own systems and user funds were not affected — CoinDesk

Securitize, the tokenization firm behind BlackRock's BUIDL fund, added Stellar to its supported blockchains alongside Ethereum, Solana and Avalanche, citing Stellar's built-in KYC, clawback and sanctions controls — CoinDesk

Predict.fun unveiled its native PREDICT token, with 51.95% of supply for ecosystem and community, 26.05% for early backers, 16% unlocking at TGE and a 70M PREDICT Season 1 airdrop — Predict.fun

Moody's assigned investment-grade ratings to Ripple's RLUSD stablecoin, a TradFi credit stamp that follows Ripple's deal to integrate RLUSD across Robinhood's businesses — The Block

Itaú Unibanco, Brazil's largest private bank, became the first bank to formalize crypto trading and custody with the central bank under new rules, ahead of the October 30 deadline — CoinDesk