REvil ransomware resumed attacks
Last week, the infrastructure of REvil (Sodinokibi) returned online after months of downtime, and now the ransomware has resumed attacks. The fact is that in July 2021, the hack group went offline without giving…
News desk
Security News
Security incidents, exploited vulnerabilities, breach reports, malware campaigns, and urgent patch notes arranged for fast daily scanning.
August 4, 2026
Latest reports
Atlassian Confluence vulnerability was exploited to install miners
In late August, Atlassian released a hotfix for a Confluence Remote Code Execution (RCE) vulnerability. The issue has ID CVE-2021-26084 and allows an unauthenticated…
Dangerous bug in WhatsApp could lead to disclosure of user data
Check Point specialists spoke about a dangerous bug they discovered in the WhatsApp image processing function, which could lead to the disclosure of user…
BrakTooth vulnerabilities threaten billions of devices around the world
A group of researchers has published information on 16 serious vulnerabilities, dubbed BrakTooth, which threaten billions of devices around the world. Vulnerabilities affect the…
Researchers spot a tool to hide malware in AMD and Nvidia GPUs for sale
Bleeping Computer discovered that an exploit that uses the memory buffer of AMD and Nvidia GPUs to store malware and execute it, appeared for…
ProxyToken Vulnerability Allows Stealing Mail Through Microsoft Exchange
A dangerous vulnerability called ProxyToken has been discovered in Microsoft Exchange. An attacker can exploit this problem by making requests to the Exchange Control…
Microsoft warned of a critical vulnerability in Cosmos DB
Microsoft has warned thousands of Azure customers of a critical Cosmos DB vulnerability. The bug allows any user remote database management, and grants administrator…
LockFile ransomware adopts ProxyShell and PetitPotam vulnerabilities
The new LockFile ransomware exploits recently discovered ProxyShell and PetitPotam vulnerabilities to increase its chances of hacking and encrypting corporate networks. Experts from TG…
Over 2000 Exchange Servers Hacked Using ProxyShell Exploit
Researchers at Huntress Labs estimate that over the past few days, about 2,000 Microsoft Exchange mail servers have been compromised and infected with backdoors,…