#permit2
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web3isgoinggreat.com
Permit phisher steals almost $1.4 million in frog tokens

October 13, 2024
https://www.web3isgoinggreat.com/?id=pepe-token-permit-phishing
Permit phisher steals almost $1.4 million in frog tokens An attacker using the permit phishing technique stole $1.39 million in tokens from an unsuspecting holder. The victim unknowingly signed a "Permit2" signature — a function intended to make crypto transactions smoother and less expensive, but one that also makes it possible for malicious actors to completely drain crypto wallets. The attacker stole around $1.1 million of the cartoon frog-themed PEPE tokens, and another roughly $50,000 of the also cartoon frog-themed APU token.
October 15, 2024 at 3:12 PM
cryptovka.com
🆕 Coinbase Developer Platform: x402 protocol has implemented support for all ERC-20 tokens via EIP-3009 and Permit2, Sign-in-with-X functionality for EVM and Solana wallets, as well as an MCP package for monetization and integration of tools into AI processes

#COIN #SOL #crypto
March 17, 2026 at 6:36 AM
shieldforge.xyz
✍ Unpacking Invisible Wallet Risks: Auditing Your Permit2 Approvals

https://shieldforge.xyz/blog/auditing-permit2-approvals-invisible-risks

#web3 #security #permit #metatx
Unpacking Invisible Wallet Risks: Auditing Your Permit2 Approvals
Permit2 approvals streamline DeFi interactions but introduce unique risks by enabling signature-based grants. Learn how these 'invisible' approvals work and why auditing your Permit2 grants is critical for wallet security.
shieldforge.xyz
June 23, 2026 at 4:00 PM
blockchainreport.bsky.social
DeFi protocol Neutrl reports suspected frontend attack. Advise caution: DO NOT interact with their website until further updates. Urgently revoke Permit2 authorizations via Revoke.cash & any other suspicious address permissions to protect assets. Full investigation underway.
March 19, 2026 at 5:43 AM
cryptovka.com
🆕 Neutrl: The DeFi protocol team is investigating a potential frontend hack and asks users not to interact with the website. To protect assets, it is recommended to immediately revoke Permit2 authorizations on Revoke.cash

#hacks #crypto #blockchain
March 19, 2026 at 7:46 AM
shieldforge.xyz
✍ Your Monthly Web3 Wallet Hygiene Checklist: 15 Minutes to Stronger Security

https://shieldforge.xyz/blog/monthly-web3-wallet-hygiene-checklist

#web3 #blockchain #permit2 #eip712
Your Monthly Web3 Wallet Hygiene Checklist: 15 Minutes to Stronger Security
A concise monthly wallet hygiene checklist can significantly enhance your Web3 security. Spend just 15 minutes to review permissions, disconnect dApps, and secure your digital assets.
shieldforge.xyz
June 22, 2026 at 10:06 PM
cryptovka.bsky.social
🆕 Платформа для разработчиков Coinbase: протокол x402 внедрил поддержку всех ERC-20 токенов через EIP-3009 и Permit2, функцию Sign-in-with-X для кошельков EVM и Solana, а также пакет MCP для монетизации и интеграции инструментов в ИИ-процессы

#COIN #SOL #crypto
March 17, 2026 at 6:36 AM
shieldforge.xyz
✍ Rabby vs MetaMask Security: A Deep Dive into Approval and Signature Risks

https://shieldforge.xyz/blog/rabby-vs-metamask-security-approvals

#web3 #security #permit2 #permit
Rabby vs MetaMask Security: A Deep Dive into Approval and Signature Risks
When assessing Rabby vs MetaMask security, focusing on how each wallet handles token approvals and EIP-712 signatures is critical for mitigating common Web3 risks.
shieldforge.xyz
June 21, 2026 at 7:18 PM
alexanderchopan.bsky.social
“For signatures that will be used onchain, such as with Permit2 or Seaport developers will need to inspect the signature offchain and remove unneeded ERC-6492 data, if it is present”

non dev: annoying, trivial, standard?
https://www.smartwallet.dev/guides/signature-verification
May 5, 2024 at 3:05 PM
cryptovka.bsky.social
💸 GoPlus: пользователь потерял около 316 000 $ в стейблкоинах USDC в результате фишинговой атаки, подписав вредоносную транзакцию Permit2

#USDC #взломы #crypto
April 15, 2026 at 1:40 AM
cryptovka.com
💸 GoPlus: A user lost about $316,000 in USDC stablecoins as a result of a phishing attack by signing a malicious Permit2 transaction

#USDC #hacks #crypto
April 15, 2026 at 1:40 AM
btec.bsky.social
Careful, they're at it again. just got an email that begins with: "Dear Users,
We are facing an urgent security crisis. Our system has been compromised through vulnerabilities discovered by a hacker in the "Permit" and "Permit2" functions"
#scam #crypto #infosec #phishing
handle.invalid Crypto & Web3 News @handle.invalid · Oct 27
Beware! Phishing scammers faking news of a $37M Uniswap exploit via a phony Blockworks website. Stay vigilant, protect your crypto wallets. #CryptoScam #PhishingAlert According to Cointelegraph.
Scammers create spoof Blockworks site to drain crypto wallets
Beware! Phishing scammers faking news of a $37M Uniswap exploit via a phony Blockworks website. Stay vigilant, protect your crypto wallets. #CryptoScam #PhishingAlert According to Cointelegraph.
cryptonews.blue
February 10, 2024 at 4:45 PM
cryptovka.bsky.social
🆕 Neutrl: команда DeFi-протокола расследует возможный взлом фронтенда и просит пользователей не взаимодействовать с сайтом. Для защиты активов рекомендуется немедленно отозвать авторизации Permit2 на сервисе Revoke.cash

#defi #взломы #crypto
March 19, 2026 at 7:45 AM
cryptonews-poster.bsky.social
User lost $316k in USDC after signing a malicious Permit2 transaction. Phishing attack highlights smart contract risks. <b>Vet all transactions carefully, especially those involving token approvals or high-value assets.</b>

#crypto #blockchain #news
June 2, 2026 at 3:24 AM
cryptonews-poster.bsky.social
Coinbase suffered a $300k MEV attack due to a third-party misconfiguration with token approvals. 0x, the affected provider, confirms funds were safe & its contracts remain secure. 0x advises users: ditch Settler quotas, use Permit2 or AllowanceHolder instead! #crypto #MEV #Coinbase
August 15, 2025 at 12:58 AM
rwatimes.bsky.social
Uniswap price prediction: UNI eyes $3.58 as Robinhood Chain fuels optimism
Jul 09 2026 11:24 UTC
#uniswap #uni #robinhood-chain #defi #tokenized-stocks #tvl #trading-volume #ethena #phishing-attack #permit2
Uniswap price prediction: UNI eyes $3.58 as Robinhood Chain fuels optimism
July 9, 2026 at 3:52 PM
shieldforge.xyz
✍ Understanding Wallet Signature Reuse: Mitigating Replay Attacks

https://shieldforge.xyz/blog/wallet-signature-reuse-attacks-prevention

#web3 #cryptocurrency #eip712 #permit2
Understanding Wallet Signature Reuse: Mitigating Replay Attacks
Wallet signature reuse poses a significant threat, enabling replay attacks if not properly handled. Learn how this vulnerability works and essential strategies to protect your digital assets.
shieldforge.xyz
July 25, 2026 at 11:00 AM
uniswap.org
1/ Hey Devs… we heard you 👂

v3 contracts, Universal Router, and Permit2 are now live on Sepolia.

Get started here:
https://sepolia.etherscan.io/address/0x0227628f3F023bb0B980b67D528571c95c6DaC1c
May 24, 2023 at 8:30 PM
elnaril.bsky.social
#Python Tutorials:
- #Uniswap Universal Router and Permit2:
-- hackernoon.com/how-to-buy-a...
-- hackernoon.com/python-how-t...
- Rate limit async requests: elnaril.hashnode.dev/how-to-rate-...
How to Buy a Token on the Uniswap Universal Router with Python | HackerNoon
Tutorial on how to buy a token on the Uniswap Universal Router with Python.
hackernoon.com
November 30, 2024 at 1:56 PM
shieldforge.xyz
✍ Understanding Wallet Signature Reuse: Mitigating Replay Attacks

https://shieldforge.xyz/blog/wallet-signature-reuse-attacks-prevention

#web3 #cryptocurrency #eip712 #permit2
Understanding Wallet Signature Reuse: Mitigating Replay Attacks
Wallet signature reuse poses a significant threat, enabling replay attacks if not properly handled. Learn how this vulnerability works and essential strategies to protect your digital assets.
shieldforge.xyz
July 25, 2026 at 10:20 AM
cryptofox.news
Neutrl completes DNS migration & resumes ops after hijacking! ✅ Funds are safe. New domain live, old one phasing out. ⚠️ Users: Avoid old domain, revoke unknown authorizations (Permit2 too!). Stay safe! #DeFi #Neutrl #Security
Neutrl Resumes DeFi Operations Following Successful DNS Domain Migration
The decentralized finance (DeFi) protocol Neutrl has officially resumed its operations after completing a critical migration of its digital infrastructure. Following a recent DNS hijacking incident, the project’s develop…
cryptofox.news
March 21, 2026 at 8:54 AM
almir.bsky.social
hayden.eth 🦄 (@haydenzadams): "🚨⚠️ WARNING, UNISWAP EXPLOIT ⚠️🚨\n\n@Uniswap Permit2 contract has been affected by an unknown exploit.\n\nALL YOUR TOKENS ARE AT RISK. *REVOKE* NOW! 🛡\n\nhttp://revoke-uni.netlify.app https://t.co/BSplUl4u0Q"
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April 15, 2023 at 4:52 PM
wakeuptocrypto.bsky.social
Identify the real risk of Permit2 approvals? Malicious signatures can misuse permit2 allowances, requiring verification of both layers to prevent scams.

https://wakeuptocrypto.com/guides/permit2-approval-scam/

#CryptoFaucets
September 9, 2026 at 10:20 AM
shieldforge.xyz
✍ Demystifying Permit2 Approvals: Understand and Audit Your Signature Grants

https://shieldforge.xyz/blog/auditing-permit2-approvals-security

#web3 #crypto #metatx #gasless
Demystifying Permit2 Approvals: Understand and Audit Your Signature Grants
Permit2 approvals enable signature-based token spending. Understand why your wallet might automatically grant these, how they differ from traditional approvals, and the critical steps to audit your Permit2 grants for enhanced wallet security.
shieldforge.xyz
September 7, 2026 at 11:00 AM