US CISA ordered federal agencies to patch their systems against actively exploited CVE-2022-21882Â Windows flaw. The Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to address their systems against an actively exploited Windows vulnerability tracked as CVE-2022-21882. “CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence that threat […]
Antivirus firm ESET addressed a local privilege escalation vulnerability, tracked CVE-2021-37852, impacting its Windows clients. Antivirus firm ESET released security patches to address a high severity local privilege escalation vulnerability, tracked CVE-2021-37852, impacting its Windows clients. An attacker can exploit the vulnerability to misuse the AMSI scanning feature to elevate privileges in specific scenarios. “According […]
Microsoft warns of a couple of Active Directory flaws fixed with the November 2021 Patch Tuesday updates that could allow takeover of Windows domains. Microsoft released an alert on a couple of Active Directory vulnerabilities, that have been fixed with the November 2021 Patch Tuesday security updates, that could allow threat actors to takeover Windows domains. The flaws, tracked […]
Vxers are already attempting to use the proof-of-concept exploit code targeting a new Microsoft Windows Installer zero-day publicly disclosed on Sunday. Malware authors are already attempting to use the proof-of-concept exploit code targeting a new Microsoft Windows Installer zero-day publicly disclosed on Sunday. The security researcher Abdelhamid Naceri has publicly disclosed the exploit for a […]
A Chinese-speaking hacking group exploited a Windows zero-day vulnerability in a wave of attacks on defense and IT businesses. A Chinese-speaking hacking group exploited a zero-day vulnerability in the Windows Win32k kernel driver to deploy a new remote access trojan (RAT), tracked as MysterySnail. The attacks were conducted between late August and early September 2021 […]
Microsoft revealed that multiple threat actors are exploiting the recently patched Windows MSHTML remote code execution security flaw (CVE-2021-40444). Microsoft warns of multiple threat actors, including ransomware operators, that are exploiting the recently patched Windows MSHTML remote code execution security flaw (CVE-2021-40444) in attacks against organizations. The IT giant says that threat actors started targeting […]
Microsoft warns of a zero-day vulnerability in Internet Explorer that is actively exploited by threat actors using weaponized Office docs. Microsoft warns of a zero-day vulnerability (CVE-2021-40444) in Internet Explorer that is actively exploited by threat actors to hijack vulnerable Windows systems. Microsoft did not share info about the attacks either the nature of the […]
Experts said that Israeli surveillance firm Candiru, tracked as Sourgum, exploited zero-days to deliver a new Windows spyware. Microsoft and Citizen Lab believe that the secretive Israel-based Israeli surveillance firm Candiru, tracked as Sourgum, used Windows zero-day exploits to deliver a new Windows spyware dubbed DevilsTongue. According to the experts, at least 100 activists, journalists […]
Google Project Zero team disclosed the details of a recently patched remote code execution vulnerability (CVE-2021-24093) in Windows Operating system. White hat hacker at Google Project Zero disclosed the details of a recently patched Windows vulnerability, tracked as CVE-2021-24093, that can be exploited for remote code execution in the context of the DirectWrite client. DirectWrite […]
PaloAlto Network warns of the WatchDog botnet that uses exploits to take over Windows and Linux servers and mine cryptocurrency. Security researchers at Palo Alto Networks uncovered a cryptojacking botnet, tracked as WatchDog, that is targeting Windows and Linux systems. WatchDog is one of the largest and longest-lasting Monero cryptojacking operations uncovered by security experts, […]