Google Chrome Bug Lets Sites Silently Overwrite System Clipboard Content

A "major" security issue in the Google Chrome web browser, as well as Chromium-based alternatives, could allow malicious web pages to automatically overwrite clipboard content without requiring any user consent or interaction by simply visiting them. The clipboard poisoning attack is said to have...

TRSRY.sol is susceptible to ERC20 approve functionality front-running exploit

Lines of code Vulnerability details Proof of concept The problem is perfectly described here The tldr; is that if you approved a person to spend 100 tokens and then you want to decrease his allowance to 50, if he spends his 100 tokens allowance before you set his allowance to 50 he will be able t...

Xiaomi Phone Bug Allowed Payment Forgery

Smartphone maker Xiaomi, the world’s number three phone maker behind Apple and Samsung, reported it has patched a high-severity flaw in its “trusted environment” used to store payment data that opened some of its handsets to attack. Researchers at Check Point Research revealed last week in a repo...

SOVA Android Banking Trojan Returns With New Capabilities and Targets

The SOVA Android banking trojan is continuing to be actively developed with upgraded capabilities to target no less than 200 mobile applications, including banking apps and crypto exchanges and wallets, up from 90 apps when it started out. That's according to the latest findings from Italian...

CopperStealer Distributes Malicious Chromium-based Browser Extension to Steal Cryptocurrencies

We tracked the latest deployment of the group behind CopperStealer, this time stealing cryptocurrencies and users’ wallet account information via a malicious Chromium-based browser extension...

GSD-2022-1004952 Logging of sensitive information in Wallet version Current version and possibly previous versions

In Slope Wallet, the current version and possibly previous versions the logging of sensitive information including seed phrases exist in the wallet software. This can be attacked via access to the logging data which is reportedly sent in clear text across the Internet and the logging server...

U.S. Offers $10 Million Reward for Information on North Korean Hackers

The U.S. State Department has announced rewards of up to $10 million for any information that could help disrupt North Korea's cryptocurrency theft, cyber-espionage, and other illicit state-backed activities. "If you have information on any individuals associated with the North Korean...

FBI Warns of Fake Cryptocurrency Apps Stealing Millions from Investors

The U.S. Federal Bureau of Investigation FBI has warned of cyber criminals building rogue cryptocurrency-themed apps to defraud investors in the virtual assets space. "The FBI has observed cyber criminals contacting U.S. investors, fraudulently claiming to offer legitimate cryptocurrency investme...

call() should be used instead of transfer() on an address payable

Lines of code Vulnerability details Impact The use of the deprecated transfer function for an address will inevitably make the transaction fail when the caller is a smart contract and: 1. Does not implement a payable function. 2. Implements a payable fallback which uses more than 2300 gas unit. 3...

Usage of deprecated transfer to send ETH

Lines of code%20%7B-,payablemsg.sender.transfer,-msg.valueL183 Vulnerability details Impact The use of the deprecated transfer function for an address will inevitably make the transaction fail when: The claimer smart contract does not implement a payable function. The claimer smart contract does...

North Korean Hackers Targeting Small and Midsize Businesses with H0lyGh0st Ransomware

An emerging threat cluster originating from North Korea has been linked to developing and using ransomware in cyberattacks targeting small businesses since September 2021. The group, which calls itself H0lyGh0st after the ransomware payload of the same name, is being tracked by the Microsoft Thre...

MAL-2022-7040 Malicious code in wallet-recovery-wizard (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware e24d309152b39f9727425357be4a99d4259ec2449c36c2dddb09ed532909cede Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in wallet-recovery-wizard (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware e24d309152b39f9727425357be4a99d4259ec2449c36c2dddb09ed532909cede Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Rogue cryptocurrency billboards go phishing for wallets

Billboards and digital real world advertising has raised many questions of privacy and anonymity in recent years. Until now, the primary concern has been mostly legal, yet potentially objectionable geolocation and user profiling. Bluetooth beacons work in tandem with geofenced billboards to send...

Malicious Package

Overview dev-wallet is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this package was...

Malicious Package

Overview multisig-wallet-generator is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this...

Malicious Package

Overview crypto-com-chain-wallet is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this...

Malicious Package

Overview chain-desktop-wallet is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this...

Malicious Package

Overview wallet-options is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this package wa...

Malicious Package

Overview nucleus-wallet is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this package wa...