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Security & incidents

Hacks, vulnerabilities, fraud, asset loss and security-control disclosures.

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Security & incidents

US DOJ Restrains $52 Million in Cryptocurrency with Assistance from Stablecoin Issuer Tether

The United States Department of Justice has reportedly restrained more than $52 million in digital assets while targeting online communication channels and wallets associated with the Xinbi Guarantee scam network. According to publisher crypto.news, Tether acknowledged that federal authorities credited its proactive assistance in executing the coordinated enforcement operation, though these operational details remain not officially confirmed by independent judicial documentation.

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Security & incidents

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Digital illustration representing cryptocurrency regulation, blockchain wallets, and global enforcement operations.crypto.news
CVXinbi Guarantee & TetherSecurity & incidents

US DOJ Restrains $52 Million in Cryptocurrency with Assistance from Stablecoin Issuer Tether

The United States Department of Justice has reportedly restrained more than $52 million in digital assets while targeting online communication channels and wallets associated with the Xinbi Guarantee scam network. According to publisher crypto.news, Tether acknowledged that federal authorities credited its proactive assistance in executing the coordinated enforcement operation, though these operational details remain not officially confirmed by independent judicial documentation.

Stablecoin regulationCustody
Rating impactNo score change
80
Blockstream logo and cryptographic visual elements representing the Liquid Network security incidentDecrypt
CVBlockstreamSecurity & incidents

Blockstream Refuses Ransom for Return of $47M in Bitcoin from Liquid Hack: 'It Is Theft'

According to reporting by Decrypt, Blockstream has formally rejected extortion demands involving approximately 598.5 BTC still missing from the recent Liquid network exploit. The company stated that it will engage law enforcement authorities if the funds are not surrendered, while noting that these claims are not officially confirmed by independent legal tribunals.

Rating impactNo score change
81
Illustration representing crypto ATM regulation and warning signs against a city backgroundDecrypt
CVAlbuquerque City CouncilSecurity & incidents

Albuquerque Bans Bitcoin ATMs, Giving Operators 45 Days to Remove Them

According to Decrypt reporting that is not officially confirmed, Albuquerque municipal authorities approved a strict ban targeting physical crypto kiosks and cashier-facilitated digital asset transactions. Local lawmakers referenced high fraud rates in connection with these terminals, establishing a strict compliance window for all affected host businesses.

Rating impactNo score change
82
Digital representation of blockchain security monitoring and network infrastructure protection.Cointelegraph
CVBlockstreamSecurity & incidents

Blockstream Rejects Ransom Demands As Liquid Network Hackers Retain Nearly Six Hundred Bitcoin

According to media reporting by Cointelegraph that is not officially confirmed, Bitcoin infrastructure firm Blockstream has firmly rejected a ransom demand from actors holding roughly six hundred Bitcoin belonging to the Liquid Network, vowing instead to collaborate with law enforcement and global trading platforms.

Rating impactNo score change
83
Artificial intelligence distillation risks and security evaluation reportCrypto Briefing
CVAnthropicSecurity & incidents

Anthropic report warns AI distillation boosts reasoning, poses security risks

According to Crypto Briefing, an Anthropic report published on September 11, 2026, warns that AI distillation can enhance reasoning capabilities while stripping away underlying safety safeguards, raising significant security concerns that are not officially confirmed.

Rating impactNo score change
84
Liquid Network infrastructure visualization showing block production restartcrypto.news
CVLiquid NetworkSecurity & incidents

Liquid Network Resumes Block Production Following Severe Cache Flaw and Massive Withdrawal Incident

Liquid Network has resumed block production without enabling regular transactions following a reported 320 million dollar Bitcoin withdrawal incident that is not officially confirmed by regulatory authorities. The disruption stemmed from a software cache vulnerability within the Elements ecosystem.

Rating impactNo score change