4183 matches found
Noisy Bear Campaign Targeting Kazakhstan Energy Sector Outed as a Planned Phishing Test
A threat actor possibly of Russian origin has been attributed to a new set of attacks targeting the energy sector in Kazakhstan. The activity, codenamed Operation BarrelFire, is tied to a new threat group tracked by Seqrite Labs as Noisy Bear. The threat actor has been active since at least April...
Exploit for CVE-2021-1675
CVE-2021-1675 - PrintNightmare LPE PowerShell Caleb Stewart | John Hammond | July 1, 2021 ---------------------------------------------------------- CVE-2021-1675 is a critical remote code execution and local privilege escalation vulnerability dubbed "PrintNightmare." Proof-of-concept exploits ha...
Russian APT28 Deploys "NotDoor" Outlook Backdoor Against Companies in NATO Countries
The Russian state-sponsored hacking group tracked as APT28 has been attributed to a new Microsoft Outlook backdoor called NotDoor in attacks targeting multiple companies from different sectors in NATO member countries. NotDoor "is a VBA macro for Outlook designed to monitor incoming emails for a...
GhostRedirector Hacks 65 Windows Servers Using Rungan Backdoor and Gamshen IIS Module
Cybersecurity researchers have lifted the lid on a previously undocumented threat cluster dubbed GhostRedirector that has managed to compromise at least 65 Windows servers primarily located in Brazil, Thailand, and Vietnam. The attacks, per Slovak cybersecurity company ESET, led to the deployment...
GhostRedirector Hacks 65 Windows Servers Using Rungan Backdoor and Gamshen IIS Module
Cybersecurity researchers have lifted the lid on a previously undocumented threat cluster dubbed GhostRedirector that has managed to compromise at least 65 Windows servers primarily located in Brazil, Thailand, and Vietnam. The attacks, per Slovak cybersecurity company ESET, led to the deployment...
BIT-POWERSHELL-2023-36013 PowerShell Information Disclosure Vulnerability
PowerShell Information Disclosure Vulnerability...
BIT-POWERSHELL-2022-41076 PowerShell Remote Code Execution Vulnerability
PowerShell Remote Code Execution Vulnerability...
BIT-POWERSHELL-2022-26788 PowerShell Elevation of Privilege Vulnerability
PowerShell Elevation of Privilege Vulnerability...
BIT-POWERSHELL-2021-43896 Microsoft PowerShell Spoofing Vulnerability
Microsoft PowerShell Spoofing Vulnerability...
BIT-POWERSHELL-2020-0951 Windows Defender Application Control Security Feature Bypass Vulnerability
A security feature bypass vulnerability exists in Windows Defender Application Control WDAC which could allow an attacker to bypass WDAC enforcement. An attacker who successfully exploited this vulnerability could execute PowerShell commands that would be blocked by WDAC. To exploit the...
PT-2025-36593
PowerShell Information Disclosure Vulnerability...
PT-2025-36581
A security feature bypass vulnerability exists in Windows Defender Application Control WDAC which could allow an attacker to bypass WDAC enforcement. An attacker who successfully exploited this vulnerability could execute PowerShell commands that would be blocked by WDAC. To exploit the...
PT-2025-36585
Microsoft PowerShell Spoofing Vulnerability...
PT-2025-36590
PowerShell Remote Code Execution Vulnerability...
PT-2025-36588
PowerShell Elevation of Privilege Vulnerability...
XWorm’s Evolving Infection Chain: From Predictable to Deceptive
XWorm’s Evolving Infection Chain: From Predictable to Deceptive By Prashanth A N and Satish Chimakurthi · September 3, 2025 A sophisticated and evolving prevalent XWorm backdoor campaign has recently been identified by the Trellix Advanced Research Center, marking a significant strategic shift in...
Photon OS 5.0: Powershell PHSA-2025-5.0-0577
An update of the powershell package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-5.0-0577. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...
ScarCruft Uses RokRAT Malware in Operation HanKook Phantom Targeting South Korean Academics
Cybersecurity researchers have discovered a new phishing campaign undertaken by the North Korea-linked hacking group called ScarCruft aka APT37 to deliver a malware known as RokRAT. The activity has been codenamed Operation HanKook Phantom by Seqrite Labs, stating the attacks appear to target...
Exploit for Improper Restriction of XML External Entity Reference in Sysaid
From-EternalBlue-to-CVE-2025-2776-The-Evolution-of-an-SMB-Atta...
Researchers Find VS Code Flaw Allowing Attackers to Republish Deleted Extensions Under Same Names
Cybersecurity researchers have discovered a loophole in the Visual Studio Code Marketplace that allows threat actors to reuse names of previously removed extensions. Software supply chain security outfit ReversingLabs said it made the discovery after it identified a malicious extension named...