Bitcoin wallet Electrum now supports Lightning online payments, according to Coindesk on July 11. It has previously been reported that Bitcoin Wallet Electrum has released a beta version of Electrum 4.0, adding support for the Bitcoin Lightning Network.
Dash releases Dash Electrum 3.3.8.4 version
In this demo, Electrum developer Chris Belcher shows how to set up and use an Electrum personal server.
A new repo qtum-electrum-new has been built to add qtum-related features to the latest code for Bitcoin electrum.
As of press time, phishing attacks that forged Electrum upgrade notifications have stolen at least 1,450 BTC (the number stolen is officially counted by a user, anti-malware companies Malwarebytes and Electrum), with a total value of approximately $11.6 million. It is worth mentioning that Electrum versions lower than 3.3.4 are vulnerable to such phishing attacks. Users who use Electrum wallets should update to the latest version Electrum 3.3.8 through the official website (electrum.org). At present, v4.0.0 has not been officially released. Version, please do not use the link in the prompt message to update, so as to avoid loss of assets
According to Reddit user u/normal_rc, electrum's wallet was hacked and nearly 250 bitcoins (243.6 BTCs, nearly $1 million) were maliciously stolen, according to coinelegraph. Electrum then confirmed that the attack included creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is a persistent phishing attack on Electrum users" and warned users not to download Electrum from any source other than the official website.
B: Electrum server can customize messages to appear in the user's electrum light wallet software, giving hackers a chance to broadcast phishing messages.
In recent days, hackers or hacker groups have stolen more than 200 bitcoins worth about $750,000 by attacking the infrastructure of electrum Bitcoin wallets. The attacker is targeting Electrum.
Reddit users discovered that Google had accidentally promoted a malicious Bitcoin wallet on YouTube. A malicious ad is an ad masquerading as Anectrum that even tells the user in a video how to find a real link to Electrum (electrum.org), but when the user clicks on the ad, they immediately start downloading the malicious exe file. Since then, malicious ads will redirect unsuspecting users to the fake url elecktrum.org.
Electrum third party.

Users of Bitcoin wallet Electrum are currently facing phishing attacks, according to the Devi Security Lab. Hackers broadcast messages to electrum clients through a malicious server, prompting the user to update to v4.0.0, and if the user is prompted to install this backdoor-carrying client, the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs (stolen by one user, antimalware firm Malwarebytes and Electrum) had been stolen in phishing attacks that faked Electrum upgrade tips, with a total value of approximately $11.6 million. It is worth mentioning that electrums below version 3.3.4 are vulnerable to such phishing attacks, and users of Electrum wallets are requested to update to the latest version of Electrum3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the links in the prompts to avoid asset losses.
Dynamic . . . Electrum and MyEtherWalle users face phishing attacks.
Electrum Litecoin wallet.

Vulnerabilities were found in Electrum and Electrum-LTC. It has been fixed in Electrum-LTC 3.0.5.1. If you are running an earlier version, update your software.