DOT Coin Daily Report: November 5, 2026 — Key
In the past 24 hours, news directly related to DOT was concentrated on the Polkadot treasury security incident. According to disclosures, attackers exploited an XCM vulnerability, causing a treasury loss of about $1.381 million; Parity subsequently said in a postmortem that the fix for the vulnerability had been completed as early as June, but the relevant fix had not been deployed, so the vulnerability could still be exploited. The two pieces of information point to the same loss of about $1.38 million. No new disclosures were seen in other content directly related to DOT. Another headline in the same period involved Fidelity's Timmer questioning the 60/40 stock-bond portfolio, which is a discussion at the asset allocation level and is not directly related to DOT.
November 05, 2026 DOT News Summary
- [11-05 02:19] Treasury loss of about $1.381 million, Polkadot XCM vulnerability exploited (Odaily Planet Daily)
Odaily Planet Daily News: According to monitoring of the Polkadot forum, an XCM incident postmortem published on the forum shows that from October 24 to 26, the XCM executor vulnerability on Polkadot Asset Hub was exploited. Without changing account balances, the attacker reduced the recorded issuance of dotUSD, causing pricing distortion in the DOT/dotUSD pool and creating arbitrage opportunities, estimated to have caused about $1.381 million in DOT value losses. Polkadot Treasur
- [11-05 02:07] Parity postmortem: Polkadot treasury lost $1.38 million; vulnerability was fixed in June but not deployed (Wu Shuo)
Wu Shuo has learned that according to an incident postmortem report released by Parity Technologies on November 2, from October 24 to 26, attackers exploited an XCM vulnerability in Polkadot Asset Hub, causing the recorded supply of dotUSD to be inconsistent with actual account balances, which in turn distorted the pricing of the DOT/dotUSD liquidity pool, resulting in a loss of about $1.381 million to the Polkadot treasury. Parity said that the vulnerability had been reported and the code fix completed as early as June this year, but because
- [11-05 01:45] Fidelity's Timmer Doubts 60/40 Revival as Stock-Bond Correlation Slips (BeInCrypto)
Jurrien Timmer, Fidelity Investments’ director of global macro, doubts the 60/40 portfolio is back. His chart shows the five-year stock-bond correlation still above zero at current Treasury yiel