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Trezor Logistics Partner Suffers Data Breach, Nearly 14,000 Customer Records Leaked

According to Decrypt, Trezor's logistics partner ShipMonk suffered a data breach, leaking the personal information of a total of 13,689 customers. Among them, the names, phone numbers, email addresses, and home addresses of 11,742 individuals were fully obtained, while partial information of another 1,947 individuals was affected. The affected users were all customers who placed orders between May 10 and August 8 in the US, UK, Sweden, Colombia, Brazil, Italy, or Portugal. Trezor emphasized that its own system was not compromised, and devices, private keys, and wallet backups were all unaffected. It reminded users to be vigilant against phishing attacks and never enter wallet backup information online.

Approximately 233,000 Bitcoin moved as a precaution, with around $15 billion involved following the Coldcard exploit

Odaily News: After a firmware vulnerability in Coldcard hardware wallets was exploited, approximately 2,100 Bitcoin were stolen, with losses nearing $130 million. On-chain data shows that in the days surrounding the incident, wallets held by long-term holders transferred out approximately 233,000 Bitcoin, valued at around $15 billion. Casa CEO Nick Neuman stated that some of the transferred funds came from Coldcard users migrating to multi-signature wallets, with Ledger and Trezor users also taking similar measures after the event. During the same period, approximately 22,000 Bitcoin were transferred into exchanges. Coinkite has advised users who generated seed phrases using firmware versions 4.0.1 through 4.1.9 to treat their wallets as compromised and immediately migrate to new seed phrases. These versions cover the period from March 2021 to July 2026. (Decrypt)

Researchers used fewer than 20 AI prompts to build a Zoom exploit in 24 hours, enabling them to take over participants' devices

: Israeli cybersecurity firm A Security has disclosed that researchers, using publicly available AI models and fewer than 20 prompts, discovered vulnerabilities in the annotation tool of the video conferencing platform Zoom and built a working exploit within 24 hours. The related vulnerabilities are tracked as CVE-2026-53413, CVE-2026-53414, and CVE-2026-53415. Attackers can join or host a meeting without requiring any victim action or visible prompts, then attack any participant and take over their device. The attack has been tested across Zoom applications on Windows, macOS, Linux, Android, and iOS. Once an attacker gains control of a device, they can steal personal data, activate the microphone or camera, or install additional malware. A Security reported the first vulnerability to Zoom on June 10, and Zoom issued fixes incrementally from June 22 to July 20. Because server-side protections in end-to-end encrypted meetings cannot filter malicious messages, users are still advised to update to the latest version. (Decrypt)

North Korea has stolen at least $2.8 billion in cryptocurrency between January 2024 and September 2025, laundering it through existing criminal networks

Odaily News: The North Korean regime stole at least $2.8 billion in crypto assets between January 2024 and September 2025, increasingly laundering them through established criminal networks. According to a report by the Royal United Services Institute (RUSI), a UK-based defense and security think tank, the funds are believed to support its weapons programs. Stolen tokens frequently change ownership before being converted into cash, with third parties sometimes purchasing them at a discount or mixing them with proceeds from investment scams such as "pig butchering" schemes. Cashing out primarily relies on "money mules" recruited in the Philippines, Indonesia, and China, where stablecoins are typically split up and sold through peer-to-peer markets. After the Bybit hack, ZeroShadow found that TraderTraitor moved funds through over-the-counter (OTC) desks, peer-to-peer traders, and Chinese organized crime syndicates. Bybit has recovered $48.4 million and frozen $30.5 million in assets, accounting for roughly 5% of the stolen amount in total. (Decrypt)

Brazil's $318.8 Billion Crypto Market Faces Licensing Deadline: Service Providers Must Apply by October 30, 2026

Odaily News: Brazil's crypto market has recorded $318.8 billion in on-chain transaction value over the past 12 months, ranking fifth globally in cryptocurrency adoption, with nearly one-third of Latin America's related activity conducted through Brazilian wallets and platforms. Blockchain security firm CertiK stated that virtual asset service providers must submit authorization applications to the Central Bank of Brazil (BCB) by October 30, 2026, accompanied by independent audit reports. On November 10, 2025, the Central Bank of Brazil issued three resolutions clarifying the licensing scope, minimum capital requirements, and foreign exchange rules for virtual asset service providers. Minimum capital requirements for different license categories range from approximately R$10.8 million to R$37.2 million. Among the current approximately 120 service providers, most have not yet obtained formal licenses, and overseas operators must relocate their operations to Brazil within 270 days. Approximately 80% of Brazil's declared cryptocurrency transaction volume is settled via dollar-pegged tokens, with USDT accounting for 88.7% of that share. Total stablecoin transaction volume from 2019 to 2025 reached R$1.13 trillion. CertiK statistics show that the crypto industry suffered losses of $1.32 billion due to hacker attacks and exploit incidents in the first half of 2026, involving 344 events. (Decrypt)

The on-chain tokenized asset market is expected to reach $4 trillion by the end of 2028, while Standard Chartered projects Chainlink will hit $200 by the end of 2030

Odaily News: Standard Chartered initiated coverage on Monday of blockchain oracle project Chainlink, projecting LINK to reach $200 by the end of 2030 — roughly 25 times its current price of around $8. The bank's phased targets are $13 by the end of this year, followed by $41, $82, and $133. Standard Chartered estimates that the on-chain tokenized asset market will reach $4 trillion by the end of 2028, with DeFi-deployed assets hitting $2.7 trillion by 2030 — a 37-fold increase from current levels. The bank expects Chainlink fees to grow approximately 25-fold over the same period, assuming token prices track fee growth. Chainlink secures over $110 billion in total value, covering approximately 70% of the value that global DeFi relies on from oracles, with a share exceeding 80% on Ethereum; Aave V3 accounts for 44% of that. Swift, DTCC, Euroclear, JPMorgan, Mastercard, UBS, Fidelity, and S&P Global are all listed as institutions using its services. Chainlink still lags behind LayerZero in cross-chain interoperability. Following the $292 million attack in April, over $7 billion in token value has migrated to Chainlink CCIP, with second-quarter transaction volume reaching $4.9 billion — up 353% year-over-year. Risks include slowing institutional tokenization, pilots not converting to production processes, and technical failures impacting confidence. (Decrypt)

Bitcoin bridge service Boltz indefinitely suspends exchange services due to uncontrolled AI attack speed

According to Decrypt, non-custodial Bitcoin exchange service provider Boltz announced an indefinite suspension of its Bitcoin exchange services, as the iteration speed of AI-assisted attacks has exceeded its team's vulnerability patching capability. Boltz stated that automated AI probing attacks have continued to increase over the past few months, and multiple vulnerability exploitation incidents have been handled, but recently the pace of attacks has significantly accelerated, and it is suspected that multiple well-resourced attack organizations are simultaneously launching attacks against its platform, rendering the team unable to operate safely during the patching period. Currently, Boltz's TVL is approximately $262,000. Since the platform adopts a non-custodial architecture, users retain custody of their funds throughout the process. The team confirmed that no user funds are at risk, and API refund channels and unilateral refund functions remain operational.

Apple limits the number of vulnerability reports a single researcher can submit simultaneously

Odaily News: Apple has limited the number of vulnerability reports a single researcher can submit at one time because its security team has received a large number of submissions generated by AI, many of which do not actually contain real flaws. Apple stated that researchers can request a higher limit at any time, and the company is also using AI internally to triage submissions.Bynario, a Milan-based cybersecurity startup, said it used OpenAI's ChatGPT to discover more than 50 vulnerabilities in the latest version of macOS within three weeks, including a privilege escalation chain that could give attackers full control of a Mac device.Bynario stated that it was unable to report this vulnerability because Apple had already rejected further submissions. Bynario CEO Alfredo Pesoli estimated the vulnerability's value on the criminal market at $100,000 to $200,000. Apple said it has reached out to the company and reviewed its work. In June, Apple added a submission cap and a 30-day cooldown period to its security portal. In a recent security update, Apple listed vulnerabilities discovered with the assistance of Anthropic and OpenAI software, with the number of fixes approximately five times that of a normal cycle. (Decrypt)

Galaxy Digital Commits $5 Million to Advance Bitcoin Quantum-Resistance Initiative

According to Decrypt, Galaxy Digital has officially launched the "Bitcoin Quantum Readiness Initiative," with three core pillars including: providing up to $5 million in post-quantum cryptography research grants to developers, publishing specialized research reports through Galaxy Research, and establishing a quantum advisory committee composed of scholars from multiple top universities. The initiative targets "Q-Day"—the critical moment when quantum computers utilize Shor's algorithm to crack Bitcoin's elliptic curve encryption, forge signatures, and steal wallet assets. Project Eleven predicts that quantum computers capable of cryptographic threats may emerge as early as 2030, at which point approximately 6.9 million BTC will face exposure risks. The Coinbase Quantum Advisory Committee has also called on developers to immediately initiate migration work. Meanwhile, Trump has signed an executive order setting the deadline for the U.S. federal government to complete post-quantum cryptography migration to December 2031.

ether.fi selects Nexus Mutual to provide slashing coverage for up to 15,000 ETH

: On-chain digital asset management neobank ether.fi has selected Nexus Mutual to provide ETH slashing coverage, covering slashing penalties for its validators up to 15,000 ETH. ether.fi stated that it operates a large-scale validator set on Ethereum, and slashing is a tail risk. This coverage is used to cover validator losses, with a scale exceeding the total historical ETH slashing losses. ether.fi currently manages over $6 billion in assets across products such as Cash, Stake, and Liquid. Since 2019, Nexus Mutual has provided over $7 billion in coverage for smart contract attacks, slashing, and other digital asset risks. (Decrypt)

Ethereum Foundation uses AI agents for red team testing of the ETH network and discovers real vulnerabilities

researchers from the Ethereum Foundation Protocol Security team said in a blog post on Thursday that they have deployed a series of AI agents to test the software relied upon by Ethereum, searching for vulnerabilities in encryption systems, protocol code, and smart contracts. The vulnerabilities discovered by the AI agents include a remotely triggerable panic issue in the libp2p gossipsub peer-to-peer layer used by Ethereum consensus clients. The issue has been fixed and disclosed on Github as CVE-2026-34219. Researchers stated that the AI agents are organized into specialized roles such as reconnaissance, search, patching, and verification, used to find potential attack paths, reproduce faults, and verify their applicability to production code. The Ethereum Foundation stated that AI has not replaced security researchers but has changed the way they work, enabling the team to cover far more scope than manual review. However, it requires researchers to exercise more careful judgment when evaluating a large number of seemingly credible conclusions. (Decrypt)

Analysis: AI Will Accelerate Quantum Computing Threats, Crypto Industry May Enter an Era of Persistent Security Arms Race

multiple blockchain and post-quantum cryptography researchers have warned that artificial intelligence (AI) is accelerating the development of quantum computing and could potentially impact the security systems of mainstream blockchains, including Bitcoin and Ethereum, earlier than anticipated.Alex Pruden, CEO of Project Eleven, a firm focused on quantum-resistant infrastructure, stated that the combination of AI and quantum computing is fundamentally reshaping the future security landscape. "People will no longer be able to rely on existing security assumptions as they have in the past," he said.Researchers point out that AI is already being used to optimize quantum error correction, which is one of the key technical bottlenecks in the development of quantum computing. Illia Polosukhin also noted that AI has been accelerating scientific breakthroughs for years, and in the future, there may even be a circular acceleration effect where "AI helps build the next generation of quantum computers."One of the industry's biggest current concerns is the "Harvest Now, Decrypt Later" strategy, where governments or advanced attackers begin mass-collecting encrypted data now, waiting to decrypt it all at once once quantum computing matures. Polosukhin warned that if quantum computers become viable within a few years, "most of today's important data on the internet could be decrypted in the future."Given that most blockchain networks and internet infrastructure currently rely on elliptic curve cryptography (ECC), a sufficiently powerful quantum computer could theoretically derive a private key from a public key, directly breaking wallets and on-chain systems. Simultaneously, AI itself is strengthening hacking capabilities. Pruden stated that AI models are becoming increasingly adept at discovering software vulnerabilities and cryptography implementation flaws, and may even be able to crack some encryption algorithms directly in the future.However, AI is also being used by developers for code auditing, formal verification, and testing post-quantum security systems, creating a "long-term security arms race" with simultaneous upgrades on both the offensive and defensive sides. Researchers believe the most significant change brought by AI and quantum computing together is that the core assumption of "long-term cryptographic reliability" in the digital age is being challenged. Future security systems may shift from "static upgrades" to continuous dynamic evolution. (CoinDesk)

Hackers Inject Malicious Code into Mistral AI Software Package

According to Decrypt, Microsoft’s Threat Intelligence team disclosed that attackers had injected malicious code into Mistral AI packages distributed via the PyPI platform. This malicious code automatically executes when developers use the packages on Linux systems, downloading and running a malicious file named <code>transformers.pyz</code> in the background—the filename deliberately mimics the widely used Hugging Face Transformers library to evade detection. Microsoft noted that the malware primarily steals developers’ login credentials and access tokens. It avoids execution on Russian-language systems and includes logic that can randomly delete files on devices located in Israel or Iran. This attack is linked to the “Shai-Hulud” supply-chain campaign launched in September. In response, Mistral stated that its investigation found the attack originated from compromised developer devices, and its corporate infrastructure was not breached.

Crypto Whale Sues Coinbase for Refusing to Return $55 Million in Stolen Funds

According to Decrypt, an anonymous cryptocurrency whale filed a lawsuit against Coinbase this week in the U.S. District Court for the Northern District of California, accusing the exchange of refusing to return over $55 million worth of DAI stablecoins stolen in a phishing attack in 2024. The plaintiff claims to have engaged multiple on-chain investigation firms to trace the funds, ultimately identifying that the stolen assets flowed into a Coinbase account. Coinbase confirmed in December 2024 that it had frozen the relevant assets but refused to return them, citing the need for a court order. As of today—more than a year and a half after the incident—the victim has still not recovered the assets and has therefore turned to litigation. The attack was carried out by hackers using the “Inferno Drainer” tool to spoof the DeFi Saver login page; after the victim inadvertently interacted with the fake page, their wallet was fully compromised by the attackers.

U.S. Lawmakers Propose AI Surveillance Bill: Federal Agencies Must Obtain Judicial Warrants to Access Data

According to Decrypt, U.S. Representatives Thomas Massie and Lauren Boebert jointly introduced the AI surveillance bill titled the “Surveillance Accountability Act,” which would require U.S. federal agencies to obtain a judicial warrant before using artificial intelligence for data analysis and surveillance. The bill aims to close a loophole in the “third-party doctrine”—a legal framework originating from 1970s court rulings that permits the U.S. government to access users’ data held by third-party platforms (e.g., banks and telecommunications providers) without a warrant. The bill’s sponsors argue that, in the internet and AI era, this doctrine has been excessively expanded, thereby weakening protections for citizens’ privacy.

OpenAI CEO Accuses Anthropic of “Fear-Based Marketing” with Claude Mythos

According to Decrypt, OpenAI CEO Sam Altman stated that Anthropic is promoting its AI model Claude Mythos through “fear-based marketing,” using narratives about security risks to justify its limited-open strategy. Claude Mythos has recently drawn attention for its ability to autonomously discover software vulnerabilities and perform complex cybersecurity operations. The report notes that Mozilla previously disclosed that the model identified 271 vulnerabilities in the Firefox browser during testing. Meanwhile, discussions surrounding the model’s potential offensive cybersecurity risks continue to intensify. Altman also emphasized that OpenAI will not scale back its infrastructure investments and will continue expanding its computational capabilities.

Anthropic Claude Mythos Discovers 271 Vulnerabilities in Firefox Browser

According to Decrypt, Mozilla recently revealed that Anthropic’s latest AI model, Claude Mythos, identified 271 security vulnerabilities during internal testing of the Firefox browser; all related vulnerabilities were patched this week. For comparison, a previous Anthropic model had detected only 22 security-sensitive vulnerabilities. Mozilla stated that all discovered vulnerabilities fell within the scope of what top human researchers could identify. Claude Mythos was officially launched in March 2026 and is Anthropic’s most powerful model to date for reasoning, coding, and cybersecurity. It is currently available exclusively to vetted partners—including Amazon, Apple, and Microsoft—under Anthropic’s “Project Glasswing” initiative.

Adam Back Advocates Optional Quantum-Resistant Upgrades, Diverging from BIP-361’s Mandatory Freeze Proposal

According to Decrypt, Blockstream CEO Adam Back stated at Paris Blockchain Week that he supports advancing Bitcoin’s quantum resistance upgrade on an opt-in basis, opposing proposals to forcibly freeze quantum-vulnerable addresses. He emphasized that “preparation well in advance is far safer than scrambling to respond during a crisis,” and noted that the Bitcoin community possesses strong coordination capabilities to rapidly address critical vulnerabilities. Previously, developer Jameson Lopp and five others proposed BIP-361 (“Post-Quantum Migration and Legacy Signature Sunset”), which advocates phasing out quantum-vulnerable addresses over five years and ultimately freezing coins held in unmigrated addresses—including approximately 1.7 million bitcoins held by Satoshi Nakamoto.

Bitcoin Depot Hacked, Loses ~$3.66M in BTC

According to Decrypt, Bitcoin ATM operator Bitcoin Depot filed a disclosure with the U.S. Securities and Exchange Commission (SEC) revealing that it suffered a cybersecurity attack on March 23. Hackers infiltrated the company’s IT systems to obtain credentials for its digital asset settlement account and stole approximately 50.9 BTC—valued at roughly $3.665 million—from the company’s wallet. Following the incident, the company activated its incident response protocol, engaged external cybersecurity experts to conduct an investigation, and notified law enforcement authorities. Bitcoin Depot stated that its customer platform and user data remained unaffected. The company classified this event as a material matter, which may result in reputational damage and additional legal and regulatory costs.