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Hyperbridge Exploit Minted 1B Bridged Polkadot Tokens Worth $237K

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Crypto Breaking News

A hacker exploited the Polkadot-based cross-chain protocol Hyperbridge, minting 1 billion bridged DOT tokens on Ethereum and ultimately converting a portion into about 108.2 ETH, worth roughly $237,000, after liquidity constraints whittled the proceeds. The incident rekindles questions about the security of bridge infrastructure that underpins cross-chain token transfers.

CertiK researchers traced the minting to a forged message that altered the admin of the Polkadot token contract on Ethereum, enabling the attacker to generate the bridged DOT. However, the liquidity dynamics in Ethereum’s bridged-DOT pool capped the eventual profit, leaving a small fraction of the minted value realized on the open market.

Security researchers pointed to a potential replay vulnerability tied to the protocol’s Merkle Mountain Range (MMR) proofs. Blocksec Falcon described the likely root cause as an MMR proof replay vulnerability stemming from missing proof-to-request binding, though Hyperbridge has not publicly confirmed a final root-cause assessment.

Hyperbridge halted operations to implement an upgrade while investigators assess the breach. Early commentary from contributors suggested the fault may have involved a malicious proof that fooled the protocol’s Merkle-tree verifier, underscoring how cross-chain verification mechanisms can be a weak link in bridge design.

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The incident sits alongside other bridge-related disclosures in recent weeks. Aethir disclosed a separate bridge exploit earlier this year, with user losses kept under $90,000, a reminder that multiple bridges remain targets in the nascent cross-chain ecosystem.

Polkadot noted that the incident affected only DOT on Ethereum bridged through Hyperbridge; native DOT tokens and the broader Polkadot ecosystem were not impacted. The DOT price faced pressure but recovered from a dip to about $1.16, with quotes placing it above $1.19 at the time of writing per CoinGecko data.

Key takeaways

  • Hyperbridge’s breach involved minting 1 billion bridged DOT on Ethereum, with on-chain data showing approximately 108.2 ETH (about $237,000) recovered after the swap due to liquidity constraints.
  • CertiK attributes the mint to a forged message that changed the admin of the Polkadot token contract on Ethereum, enabling the attack.
  • Blocksec Falcon’s analysis points to an MMR proof replay vulnerability from missing proof-to-request binding, though a definitive root cause has not been publicly confirmed by Hyperbridge.
  • The incident caused no broader DOT disruption beyond the Ethereum-bridged DOT via Hyperbridge; native DOT and the wider Polkadot network remained unaffected.
  • Separately, SubQuery Network reported a $130,000 breach due to missing access controls that allowed an attacker to redirect staking withdrawals, highlighting ongoing bridge- and data-indexing-security challenges in DeFi infrastructure.

Hyperbridge breach: what happened and what’s at stake for cross-chain bridges

The attacker executed a single, high-impact operation: minting 1 billion DOT tokens through Hyperbridge by exploiting a forged message that altered the admin rights on the Ethereum-facing Polkadot contract. CertiK’s analysis emphasizes that the forge enabled token creation within the bridged layer, triggering a liquidity-driven liquidation that ultimately yielded about 108.2 ETH—roughly $237,000 at current prices—after the token swap.

Hyperbridge promptly paused its bridge services and initiated an upgrade to address the vulnerability. While the initial assessment suggests a malicious proof manipulated the Merkle-tree verifier, the protocol’s team has not yet released a formal, final root-cause statement. The incident demonstrates how a single forged control instruction in a cross-chain contract can unlock large token minting if the verification mechanism underpins the bridge is compromised.

Root-cause debate and the resilience of proof-based bridges

Industry researchers have highlighted potential weaknesses in the way cross-chain proofs are bound to requests. Blocksec Falcon articulated that an MMR proof replay scenario—driven by missing proof-to-request binding—could enable duplicate or fraudulent validations within a bridge’s verification layer. While this framing aligns with known class of proof-related exploits, confirmation from Hyperbridge regarding the exact cause remains pending, leaving investors and builders awaiting a definitive account and remediation plan.

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Beyond the technical specifics, the incident reinforces a broader narrative: even protocols marketed as “full node security” for cross-chain interoperability can face material exploits if the underlying proof systems and admin controls are not airtight. The market’s reaction—at least in the DOT-ETH bridged segment—has been cautious, with liquidity-sensitive outcomes shaping the realized profits for attackers and shaping perceptions of risk around bridge deployments.

Broader ecosystem impact: DOT, SubQuery, and the DeFi security landscape

In parallel to the Hyperbridge incident, the data-indexing protocol SubQuery Network reported a separate breach of roughly $130,000, attributed to insufficient access control that allowed an attacker to designate a malicious contract as the withdrawal target for staking rewards. Security auditors emphasized that legacy code and long-running access-control gaps can create windows for misappropriation even years after initial deployment.

Looking at the broader security landscape, industry trackers note a marked decline in DeFi exploit losses year over year. For Q1 2026, hackers stole about $168 million across 34 protocols, a sharp drop from Q1 2025’s $1.58 billion in total exploits, which included the record $1.4 billion Bybit hack. The figures underline a continuing improvement in some security metrics, even as individual incidents—such as Hyperbridge and SubQuery—illustrate persistent risk at the protocol level.

From Polkadot’s vantage point, the incident underscores a targeted risk around cross-chain bridges rather than a flaw in native assets. Polkadot noted that native DOT and the broader network remained unaffected by the Hyperbridge event, which is an important nuance for users and investors navigating bridged ecosystems. The price reaction has been mixed, with DOT briefly dipping before stabilizing above $1.19 as liquidity responded to the incident and subsequent updates.

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What comes next for users, developers, and the market

For users and developers, the episode emphasizes the need for robust admin-control hardening, tighter proof-binding between bridge requests and verifications, and ongoing runtime monitoring of bridge state. The Hyperbridge team’s upgrade path will be crucial to restoring trust in a protocol that positions itself as a secure conduit for cross-chain assets. Practitioners should watch for a published root-cause statement, a detailed remediation plan, and any proofs or audits that quantify the improved security posture.

Regulators and standard-setters are also eyeing cross-chain security as bridging becomes an increasingly common primitive in crypto infrastructure. For traders and investors, the events reinforce a cautious stance toward bridged assets and a need to monitor liquidity conditions that can magnify or shrink the realized value of an exploit. As the ecosystem matures, more robust risk controls, formal verification of cross-chain proofs, and explicit incident disclosure practices will likely shape the next wave of security-focused improvements in bridge design.

Readers should watch for Hyperbridge’s ongoing upgrade trajectory, any formal root-cause disclosures, and correlated developments across other bridge projects as the space seeks to harden its defenses against increasingly sophisticated attack patterns.

Risk & affiliate notice: Crypto assets are volatile and capital is at risk. This article may contain affiliate links. Read full disclosure

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The Monero Price Prediction Everyone Is Reading While Pepeto Quietly Fills the Presale Smart Money Found First

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The Monero Price Prediction Everyone Is Reading While Pepeto Quietly Fills the Presale Smart Money Found First

The monero price prediction carries serious weight this cycle because XMR hit a new all time high of $798 in January and now trades 57% below that peak, leaving every trader asking whether this bounce means real recovery or another trap waiting to snap shut. Privacy demand keeps growing even as exchanges delist the token one by one.

While the XMR forecast plays out over months, Pepeto is the network that attracted more than $8.9 million with a confirmed Binance listing, working exchange tools already live, and a presale price that disappears permanently the moment trading begins and early holders start building wealth.

Monero Price Prediction Gains Attention as THORChain Integration and FCMP++ Upgrade Approach

Monero is set to launch on THORChain’s mainnet within two months, enabling private cross chain swaps without centralized exchanges according to CoinMarketCap.

The network also activated its FCMP+ upgrade expanding privacy coverage to the entire chain, and Coinpedia reported that XMR’s price structure shows a Wyckoff base building pattern with a breakout setup forming above key support.

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When a privacy coin adds decentralized liquidity and quantum resistant upgrades at the same time, the monero price prediction shifts from hope to pure timing.

XMR at $339 and Pepeto at $8.9M: The Presale Where Timing Is Already Decided

Pepeto: The Network With Verified Tools and a Listing That Locks the Return

When ranking every presale drawing capital this cycle, Pepeto wins before the math even starts, because every other early token asks for blind trust in something that does not exist yet. Pepeto already runs a full network where every tool is live and your capital stays protected from the first second you enter.

PepetoSwap runs trades across tokens at zero cost, so returns stay whole instead of getting sliced apart by fees on every single position. The risk scorer reviews every contract before you buy, so tokens designed to empty wallets get flagged instantly and your money stays exactly where it belongs.

A developer from Binance directs the build, and SolidProof checked every contract with results locked on chain for anyone to verify. More than $8.9 million came in during extreme fear, proving that the wallets that always end up on the winning side of every cycle did their research and moved while everyone else sat paralyzed watching prices fall. Staking pays 185% APY, growing positions daily that gain real, compounding value once the Binance listing sets the opening price and the market discovers what these holders already own.

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At $0.000000186 per token, analysts project 100x to 300x once trading starts. The 420 trillion supply matching the original Pepe coin sets a starting point that even the best monero price prediction cannot come close to touching from a $6 billion cap. The Binance listing marks a cutoff that ends this entry for good, and once that door closes there is no walking back through it.

Every day closer to that date is one less day you can get in at a price the open market will never offer again. Pepeto is the only play this cycle where the return comes from one listing and the tools already run today.

Monero Price Prediction: Levels, Targets, and What the Breakout Means

XMR trades near $339 with a $6.2 billion cap, sitting 57% below its January 2026 all time high of $798 per CoinMarketCap.

Changelly projects the monero price prediction for April between $310 and $365, with an average near $338. The $380 to $400 supply zone is the key resistance, and a clean break above it would confirm a shift from months of tight range into a fresh move higher.

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The THORChain integration brings back the trading access that exchanges took away, and the bull case targets $555 by year end per Cryptopolitan. Even that aggressive target delivers roughly 63% from current levels, strong for a privacy token but months away from a $6 billion base.

Conclusion

XMR holds the privacy story and a THORChain integration that restores the liquidity exchanges stripped away, but 63% over months from a $6 billion cap is a trade, not a wealth event. Wealth events happen when you find the one entry that no one else has priced in yet and you commit before the listing forces the entire market to pay what you already hold. Pepeto is that entry.

The creator of the $11 billion Pepe token built a working exchange. SolidProof signed off on every line of code. A former Binance developer runs the build. And $8.9 million came in from wallets that recognize this setup because they have seen presale to listing events mint millionaires before and they are positioning to be on the right side again.

Entering through the Pepeto official website at this price is how a single decision made today turns into the financial turning point you look back on for the rest of your life. The monero price prediction asks for months of patience and gives you 63%.

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The Binance listing asks for one entry and gives you a shot at returns that rewrite your entire financial future. The presale closes, the price vanishes, and the only people who win are the ones already inside.

Click To Visit Pepeto Website To Enter The Presale

FAQs

How does the THORChain integration affect the monero price prediction?

Decentralized swaps restore liquidity lost to delistings, and the monero price prediction improves, but Pepeto at presale pricing with a confirmed listing delivers returns XMR needs months to match.

Is XMR a strong buy at 57% below its all time high?

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XMR targets $380 to $555 with strong privacy demand, but the gain takes months while a move from the Pepeto official website captures that return in one listing event.

Can a presale outperform the XMR forecast this cycle?

Pepeto with a developer from Binance, more than $8.9 million attracted, and a confirmed listing is how presale positions deliver the returns privacy token forecasts take years to reach.


Disclaimer: This is a Press Release provided by a third party who is responsible for the content. Please conduct your own research before taking any action based on the content.

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Allogene Therapeutics (ALLO) Stock Soars 41% Following Breakthrough CAR T-Cell Trial Results

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ALLO Stock Card

Key Highlights

  • ALPHA3 trial demonstrated 58.3% MRD negativity in cema-cel patients compared to just 16.7% in the observation group
  • Zero instances of cytokine release syndrome or neurotoxicity reported among treated participants
  • Baird analysts upgraded their price target from $7.00 to $9.00 while maintaining Outperform status
  • Probability of success for the therapy program increased to 70% according to Baird’s assessment
  • Shares climbed to $3.87 from $2.91, marking approximately 99% gains year-to-date

Shares of Allogene Therapeutics experienced a dramatic rally exceeding 41% on April 13, 2026, following the disclosure of encouraging interim results from the company’s crucial Phase 2 ALPHA3 clinical study examining cemacabtagene ansegedleucel (cema-cel) in patients diagnosed with high-risk large B-cell lymphoma.


ALLO Stock Card
Allogene Therapeutics, Inc., ALLO

The released information originated from an interim futility analysis conducted on the trial. Within the initial cohort of 24 randomized participants, 58.3% receiving cema-cel treatment successfully achieved minimal residual disease (MRD) negativity. By contrast, the observation group saw merely 16.7% achieve this benchmark — representing a substantial 41.6 percentage point advantage.

Researchers are utilizing Natera’s investigational CLARITY MRD assay to detect high-risk patients prior to observable clinical relapse. The study positions cema-cel as a first-line consolidation treatment option, which would represent an earlier intervention point than most existing CAR T therapeutic strategies.

Remarkable Safety Results Generate Buzz

The trial’s safety outcomes proved equally compelling as the effectiveness data. Remarkably, no treated participants developed cytokine release syndrome or immune effector cell-associated neurotoxicity syndrome — two complications frequently linked with CAR T cellular therapies.

Additionally, zero treatment-related serious adverse events were documented. Such a clean safety profile stands out significantly within this therapeutic category, prompting Baird analysts to highlight it as a key distinguishing characteristic when evaluating cema-cel against second-line autologous CAR T alternatives.

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The therapy’s potential for outpatient administration, coupled with these favorable safety metrics, contributes to what could be a distinctive competitive position. Current CAR T treatments typically mandate inpatient care and are associated with more substantial toxicity concerns.

Following the data announcement, Baird elevated its ALLO price objective from $7.00 to $9.00 while retaining its Outperform recommendation. The investment firm also boosted its probability of success projection for this therapeutic program to 70%.

“The limited dataset size of 12 treated patients should generate enthusiasm,” Baird wrote, acknowledging the early-stage nature of the readout while flagging the initial results as a positive signal for the commercial profile in the first-line setting.

Looking Forward

The ALPHA3 clinical study is recruiting approximately 220 participants across more than 60 clinical sites. Efficacy endpoints continue to remain blinded currently, and the available dataset remains relatively limited. These preliminary figures will require validation as additional trial data matures.

Scheduled interim event-free survival analyses are anticipated in 2027, with complete primary results projected for 2028. Favorable outcomes from these assessments could potentially support a future biologics license application submission.

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Additional Wall Street analysts are monitoring developments closely. Jefferies recently launched coverage on ALLO with a Buy recommendation and a $6.00 price objective, while Citizens maintained its Market Outperform stance with a $5.00 target price.

ALLO shares reached $3.87 on April 13, advancing from the previous session’s close of $2.91. The equity has gained approximately 99% year-to-date and is currently trading near its 52-week peak. InvestingPro analysis indicates the stock is presently valued above its calculated fair value, though the biotechnology company maintains a balance sheet with cash holdings exceeding debt obligations.

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Broadcom (AVGO) Stock Surges on Extended Google Partnership and Raised AI Revenue Projections

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AVGO Stock Card

Key Takeaways

  • UBS maintained its Buy recommendation with a $475 price objective for Broadcom (AVGO) following an extended Google collaboration lasting until 2031
  • The expanded agreement includes next-generation TPU systems and networking infrastructure, granting Anthropic access to approximately 3.5GW of TPU compute capacity starting 2027
  • TPU order projections tied to Anthropic have climbed to roughly $50 billion from approximately $40 billion spanning 2026–2027
  • UBS increased Broadcom’s fiscal 2027 AI revenue projection to $145 billion from a previous $133 billion estimate
  • Wall Street responses varied — Seaport Global shifted AVGO to Neutral while Mizuho and BofA Securities retained bullish stances

Broadcom (AVGO) has secured a comprehensive multi-year arrangement with Google extending into 2031, capturing significant attention from financial analysts. This expanded partnership encompasses upcoming TPU technology iterations alongside networking infrastructure and rack-level systems — representing a substantial deepening of an already critical client relationship.


AVGO Stock Card
Broadcom Inc., AVGO

The arrangement also integrates Anthropic into the equation. Beginning in 2027, the artificial intelligence firm is positioned to receive approximately 3.5GW worth of TPU-powered computational resources, contingent upon sustained commercial expansion. This substantial commitment rapidly influenced analyst financial modeling.

UBS analyst Timothy Arcuri maintained his Buy position with a $475 price objective following the announcement. He characterized the developments as “incremental to the near-term TPU risk debate,” while anticipating investor attention will pivot toward ASIC diversification beyond TPU technology as MediaTek accelerates manufacturing.

The updated UBS projections carry significant weight. Anthropic-connected TPU orders for Broadcom now approach $50 billion, representing an increase from the approximately $40 billion estimated across calendar years 2026 and 2027 under previous assumptions.

UBS currently projects Broadcom will deliver approximately 7 million TPU units during calendar year 2027, elevated from an earlier 6 million unit forecast. This single adjustment underscores the magnitude of the partnership.

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Top-Line Projections Move Higher

Regarding overall revenue expectations, UBS elevated its FY2027 projection to $195 billion from $182 billion. Its calendar 2027 estimate advanced to $212 billion from $195 billion.

AI-specific revenue for fiscal 2027 now stands at $145 billion compared with the prior $133 billion estimate. This projection already exceeds Broadcom’s internal guidance considerably.

Broadcom has achieved a 77% gross profit margin alongside 25% revenue expansion over the trailing twelve months, per InvestingPro analytics. The company’s market capitalization currently stands at $1.76 trillion.

Billionaire investor Ken Fisher maintains a $4.79 billion position in AVGO, positioning it as his eighth-largest AI equity holding. Fisher’s investment rationale emphasizes Broadcom’s capability to develop customized, application-specific chips that general-purpose GPUs cannot effectively duplicate.

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Wall Street Opinion Diverges

Not all analysts share the optimistic view. Seaport Global Securities lowered AVGO from Buy to Neutral, citing broader AI sector limitations despite Broadcom’s strong competitive positioning.

Mizuho maintained its Outperform designation with a $480 price objective. BofA Securities similarly preserved its Buy rating, establishing a $450 target. Both institutions cited the Google and Anthropic arrangements as primary drivers supporting their constructive outlooks.

D.A. Davidson retained a Neutral stance with a $375 price target, while emphasizing the strategic importance of Broadcom’s extended Google partnership for customized AI silicon.

On the product development front, Broadcom recently introduced Arcot Smart Ruleset this month — a machine learning-powered fraud prevention platform designed to enhance 3-D Secure payment verification by automating fraud detection logic that historically required manual configuration.

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The TPU partnership with Google, guaranteeing supply continuity for networking and rack-level infrastructure through 2031, remains the primary catalyst behind revised analyst financial models.

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ECB Sets Cautious Path for Tokenized Capital Markets in New Bulletin

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Legislation, ECB, European Union, Stablecoin, Tokenization, RWA Tokenization

The European Central Bank (ECB) set out a cautious path toward tokenizing Europe’s capital markets, saying the technology can deliver efficiency gains only if it remains anchored to central bank money, infrastructures remain interoperable, and regulation is “robust and supportive.” 

In its latest Macroprudential Bulletin published on Monday, the ECB said distributed ledger technology (DLT) could help deepen the European Union’s savings and investments union, but warned that benefits will depend on interoperable infrastructure and policymakers keeping pace with new risks. 

The central bank’s stance highlights a push to modernize market plumbing in the bloc without loosening control over settlement or financial stability.

The ECB said that tokenization and DLT are “moving from concept to early-scale deployment,” but the benefits will “only be realised safely if European policy action keeps pace.”

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ECB maps conditions for tokenized capital markets

One article in the Bulletin lays out how tokenized assets could rewire the issuance-to-settlement chain, cutting operational frictions and potentially improving secondary market liquidity. By moving securities and cash onto compatible ledgers and automating corporate actions, the authors argue, tokenization could streamline processes that today rely on multiple intermediaries and legacy systems. 

Legislation, ECB, European Union, Stablecoin, Tokenization, RWA Tokenization
Digital assets landscape. Source: ECB

The analysis underlines, however, that efficiency gains hinge on avoiding a patchwork of incompatible platforms and ensuring that central bank money, not just commercial bank money or privately issued tokens, can be used for settlement in tokenized markets.

Related: EU central bank backs plan for crypto supervision under EU markets watchdog

A further piece drills into the nascent market for tokenized bonds, finding early evidence that they can already lower borrowing costs and tighten bid-ask spreads compared with traditional formats. 

The authors attribute this partly to operational efficiencies and partly to improved transparency and programmability around settlement and collateral management. Still, they frame these benefits as tentative and conditional, cautioning that technology, legal and liquidity risks remain and that policymakers will need to monitor whether advantages persist once tokenization scales beyond flagship deals and highly selected issuers.

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Tokenized MMFs and euro stablecoins under the microscope

The Bulletin also takes a hard look at tokenized money market funds and euro-denominated stablecoins, treating them as parallel experiments in onchain cash-like instruments.

One article stresses that tokenized money market funds (MMFs) largely replicate familiar liquidity and run risks but layer on new operational vulnerabilities, raising questions about how they would behave under stress alongside stablecoins.

Legislation, ECB, European Union, Stablecoin, Tokenization, RWA Tokenization
Comparison between balance sheet and asset-backed model. Source: ECB

Another argues that Markets in Crypto-Assets Regulation (MiCA) compliant euro stablecoins could reshape demand for sovereign bonds and act either as a liquidity buffer in turbulent markets or a new channel of bank contagion, depending on how issuers meet deposit and reserve requirements. 

Across the five pieces in the Bulletin, the ECB’s stance is clear: Tokenization can support its vision of an integrated capital market, but only if policy, prudential rules and central bank infrastructure evolve in lockstep.

Cointelegraph reached out to the ECB for comment, but had not received a response by publication.

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