"The quality of this vulnerability [is] high and the exploit is sophisticated," the researchers wrote. "The use of this in-the-wild zero-day reflects the organization’s strong vulnerability reserve capability. The threat organization may have recruited members with certain strength, ...
What's more, Google Project Zero pointed out the lack of public examples highlighting in-the-wild exploitation of 0-day flaws in messaging services like WhatsApp, Signal, and Telegram as well as other components, including CPU cores, Wi-Fi chips, and the cloud. "This leads to the question...
May 14, 2024 |Google released an emergency update for Chrome, addressing a zero-day vulnerability (CVE-2024-4761) in the V8 JavaScript engine. This flaw allows attackers to escape the browser sandbox via crafted HTML pages. It is the sixth Chrome zero-day patched this year, with exploit cod...
"In one case, they carried on a months-long conversation, attempting to collaborate with a security researcher on topics of mutual interest," security researchers Clement Lecigne and Maddie Stonesaid. "After initial contact via X, they moved to an encrypted messaging app such as Signal, WhatsAp...
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Zero-day ransomware detection means that the class of ransomware samples to be detected in the test set never appears in the training set. In response to the growing number of zero-day exploit attacks, some research works use the zero-shot learning method (Romera-Paredes and Torr, 2015) to...
Accordingto Kaspersky, a wave of "highly targeted attacks" on several organizations was traced that utilized a chain of zero-day exploits in the Google Chrome browser and Microsoft Windows systems over April 14 and 15, 2021. The attackers have been named PuzzleMaker. The first exploit in the ...
Une attaque zero-day commence par un hacker qui découvre une vulnérabilité zero-day, qui est une erreur de code ou de logiciel que la cible n’a pas encore découverte. L’attaquant travaille ensuite sur un exploit zero-day, une méthode d’attaque, qu’il peut utiliser pour tirer pa...
So much for all that. “We saw the FORCEDENTRY exploit successfully deployed against iOS versions 14.4 and 14.6 as a zero-day,” Citizen Lab said. “With the consent of targets, we shared these crash logs and some additional phone logs relating to KISMET and FORCEDENTRY with Apple, Inc.,...
the army of strongly motivated threat actors trying to find stealthy new ways to exploit this hard-to-defend surface grows every day. There will always be cases of clever actors behaving in novel ways and evading defenses set to look for specific, expected patterns. Log4Shell, for example, ...