The U.S. CISA added JetBrains TeamCity and Windows vulnerabilities to its Known Exploited Vulnerabilities Catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added the JetBrains TeamCity flaw CVE-2023-42793 (CVSS score: 9.8) and Windows bug CVE-2023-28229 (CVSS score: 7.0) to its Known Exploited Vulnerabilities Catalog. Below are the descriptions of the two vulnerabilities: According to Binding Operational Directive […]
Microsoft revealed that the Chinese group Storm-0558 stole a signing key used to breach government email accounts from a Windows crash dump. In July, Microsoft announced it had mitigated an attack conducted by a China-linked threat actor, tracked as Storm-0558, which targeted customer emails. Storm-0558 threat actors focus on government agencies in Western Europe and […]
Researchers published an exploit for an actively exploited Microsoft Windows vulnerability tracked as CVE-2023-29336. The Microsoft Windows vulnerability CVE-2023-29336 (CVSS score 7.8) is an elevation of privilege issue that resides in the Win32k component. Win32k.sys is a system driver file in the Windows operating system. The driver is responsible for providing the interface between user-mode applications and […]
Russia-linked APT29 cyberespionage group exploited a Windows feature called Credential Roaming to target a European diplomatic entity. Mandiant researchers in early 2022 responded to an incident where the Russia-linked APT29 group (aka SVR group, Cozy Bear, Nobelium, and The Dukes) successfully phished a European diplomatic entity. The attack stands out for the use of the Windows Credential […]
An unofficial patch for an actively exploited flaw in Microsoft Windows that allows to bypass Mark-of-the-Web (MotW) protections. 0patch released an unofficial patch to address an actively exploited security vulnerability in Microsoft Windows that could allow bypassing Mark-of-the-Web (MotW) protections by using files signed with malformed signatures. The issue affects all supported and multiple legacy […]
A new multifunctional Go-based malware dubbed Chaos is targeting both Windows and Linux systems, experts warn. Researchers from Black Lotus Labs at Lumen Technologies, recently uncovered a multifunctional Go-based malware that was developed to target devices based on multiple architectures, including Windows and Linux. The malicious code was developed to target a broad range of devices, […]
Researchers published an analysis of the Windows remote code execution vulnerability CVE-2022-30136 impacting the Network File System. Trend Micro Research has published an analysis of the recently patched Windows vulnerability CVE-2022-30136 that impacts the Network File System. CVE-2022-30136 is a remote code execution vulnerability that resides in the Windows Network File System, it is due […]
0patch researchers released an unofficial security patch for a Windows zero-day vulnerability dubbed DogWalk. 0patch released an unofficial security patch for a new Windows zero-day vulnerability in the Microsoft Support Diagnostic Tool (MSDT) dubbed DogWalk. The issue impacts all Windows versions, starting from Windows 7 and Server Server 2008, including the latest releases. The flaw […]
US CISA ordered federal agencies to patch their systems against actively exploited CVE-2022-21882 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 […]