【Hot Movies Archives】

Source：Charm Information Network Editor：Social Good Time：2025-06-26 00:19:20

Nobody wants snoops peeking at their emails. Unfortunately,Hot Movies Archives the newly discovered "Efail" vulnerability could make that a possibility.

On Monday morning, the Electronic Frontier Foundation (EFF) reported that Efail is able to expose HTML emails encrypted with PGP and S/MIME encryption programs -- even those that were sent years ago. These tools are commonly employed by journalists, politicians, and other users who require secure communication.

SEE ALSO: Gmail will soon be writing entire emails for you

"In a nutshell, Efail abuses active content of HTML emails, for example externally loaded images or styles, to exfiltrate plaintext through requested URLs," the researchers write.

"The attacker changes an encrypted email in a particular way and sends this changed encrypted email to the victim. The victim’s email client decrypts the email and loads any external content, thus exfiltrating the plaintext to the attacker."

In other words, once hackers gain access to your emails, they can use the HTML tags in your emails to prompt mail clients to erroneously decrypt those emails in a way that hackers can access.

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

So, what should you do?

EFF's recommendation: If you use PGP or S/MIME, disable them, and uninstall the tools that decrypt them.

The security community, however, has claimed these measures aren't necessary.

ProtonMail, for example, claims that many data encryption and decryption services are already patched against Efail. ProtonMail itself has verified that it is not vulnerable to Efail.

This Tweet is currently unavailable. It might be loading or has been removed.

Dan Guido, CEO of security company Trail of Bits, claims that Efail should be very easy for clients and savvy users to detect.

This Tweet is currently unavailable. It might be loading or has been removed.

But if you're still worried, you can always opt for plain-text over HTML emails -- or just use Signal like everyone else.

Featured Video For You

Here's 5 tips for Spring cleaning your digital footprint

Topics Cybersecurity

Previous：The Great Lakes Avengers vs. The Crumbling Cities of the Coast

Next：Why You Can't Buy Books from the Kindle app on iPhone or iPad in 2018

【Hot Movies Archives】

Related Articles

Related Recommendations

Categories

Latest Articles

Popular Articles

Hot Recommendations

Featured Column

Quick Links

Quick Links