In January 2018, wallet developer Electrum recently released a security patch for a JSONRPC interface vulnerability in its Bitcoin wallet that allows attackers to gain access to private data and cryptocurrencies through the JSONPRNC interface.
Electrum wallet.

Bitcoin Wallet Electrum Wallet was hacked and lost 1,450 BTCs.
The bitcoin wallet electrum allows any website to steal your bitcoins. I was.
Star Daily News Google has removed 49 Chrome extensions from its online store that masquerade as legitimate cryptocurrency wallet apps such as Ledger, MyEtherWallet, Trezor, electrum, but contain malicious code designed to steal encrypted wallet private keys, monems and other original secrets.
Slow Fog: Bitcoin Wallet Electrum updates the phishing theft that continues.
Recover your Electrum LTC wallet.

The UB team has now developed Core, Core-QT, Electrum Wallet (where Electrum is a lightweight wallet that supports multiple signatures) and released a complete blockchain browser. More than 18 trading platforms around the world support UBTC trading.
Like Bitcoin's core wallet, Electrum Wallet allows users to control their own funds and private keys. Electrum wallets' private keys can also be exported and used on other supported wallets to access funds. Electrum apps are available for Windows, Linux, OSX and Android, but do not support iOS and browser clients.
E-Cash is a forked version of electrum wallet, a simplified payment verification (SPV) wallet for Bitcoin cash. Electronic Cash is available in desktop and mobile versions for Windows, OS X and Linux systems.
We will continue to monitor and track further movements of funds after a recent user submitted a coin-losing incident claiming that the download used an Electrum wallet had been phishing attack, losing more than 700 bitcoins, and that the stolen address had been added to the Devi AML system. It is reported that malicious website (electrumsecure) fake E) fake Electrum website to carry out phishing attacks, guide users to download and use the wallet, in order to steal the user's private key and other sensitive data. Devi Security Labs is here to remind users not to install unknown sources of Electrum wallets, to avoid asset losses.
The Electrum team has also been developing other features. Electrum Wallet users can view the full release notes here.
PC Wallet completes the prototyping of the new PC Wallet product, exporting PRD and English Text Electrum wallets.

Bitcoin Wallet Electrum will support the Bitcoin Lightning Network.
Recent scams and extortions have been frequent: a school district system in California has been downed by encrypted ransomware; a scam based on Google's advertising system; an OMG phishing website that resulted in the theft of a user's private key; and bitcoin wallet Electrum 'updated phishing' currency theft.
According to the Dimensionality Reduction Security Lab, users of Bitcoin wallet Electrum are currently facing phishing attacks. The hacker broadcasts a message to the Electrum client through the malicious server, prompting the user to update to v4.0.0. If the user installs this "backdoor client" as prompted, the private key will be stolen, and all digital assets
Bitcoin wallet Electrum suffered a phishing attack, at least 1,450 BTC stolen
Electrum is a world-renowned Bitcoin light wallet with a long history of supporting multi-signatures and a very broad user base, many of which like to use Electrum as a cold wallet or multi-sign wallet for Bitcoin or even USDT (Omni). Based on this usage scenario, Electrum is used less frequently on the user's computer. The current version of Electrum is 3.3.8, and previous versions of 3.3.4 are known to have a "message flaw" that allows an attacker to send an "update prompt" through a malicious ElectrumX server. This "update tip" is very confusing for the user, and if you follow the prompt to download the so-called new version of Electrum, you may get a trick. According to user feedback, because of this attack, stolen bitcoins are in the four digits or more. This captured currency theft attack is not stealing the private key (electrum's private key is generally stored with two-factor encryption), but replaces the transfer destination address when the user initiates the transfer. Here we remind users that when transferring money, special attention needs to be paid to whether the destination address has been replaced, which is a very popular method of currency theft recently. It is also recommended that users use hardware wallets such as Ledger, if paired with Electrum, although the private key will not have any security issues, but also need to be alert to the target address is replaced.
In response to an earlier April 9 news that Bitcoin Wallet Electrum had been attacked by the botnet DoS, Devi Security Lab analysis said hackers used botnets of more than 140,000 computers to attack Electrom's nodes and simultaneously deploy malicious nodes. When a user connects to these malicious nodes and sends a transaction using an older version of Electrum, the user is prompted to update the Backdoor Client. If the user installs the client as prompted, the private key is stolen and all digital assets are lost. Millions of dollars of digital currency have been stolen, according to Electrum officials.
Electrum Bitcoin Wallet is the safest wallet available today. Let's talk about it.
The latest version of UBTC Electrum Light Wallet V3.3.4 is available for download.
According to Next Web, users of Bitcoin wallet Electrum have lost 771 BTCs (worth about $4 million) in phishing attacks since the end of December.
Electrum ensures a secure, easy-to-use refrigerated wallet with multiple signature supports.
Wallet Qtum Electrum

The latest version of UBTC Electrum Light Wallet v3.2.8 is available for download.
Bitcoin Wallet Electrum has been targeted by phishing hackers who used fake versions of software to trick users into lying about it.
Electrum Wallet is one of the most popular Bitcoin wallets and has been around for several years. However, Electrum wallet users often rely on Electrum servers, which presents some security and privacy trade-offs. If you use electrum personal servers, Electrum wallet users can connect locally to their own private servers, enjoying the convenience of Electrum without any trade-offs.
This isn't the first time Thatectrum has appeared in a fake version, with hackers developing a fake encrypted wallet, Electrum, in December, resulting in the theft of nearly 250 bitcoins worth about $1 million. In January, GitHub discovered a fake Electrum wallet called "Electrvm" designed to steal users' money. In February, users of encrypted wallets Electrum and MyEtherWallet reported that they were facing phishing attacks. (Stationer's House)