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The North Korea-aligned state-sponsored hacking group known as ScarCruft has compromised a video game platform in a supply chain espionage attack, trojanizing its components with a backdoor called BirdCall to likely target ethnic Koreans residing in China. While prior versions of the backdoor have primarily targeted Windows users only, the supply chain attack is assessed to have enabled the threat actors to also target Android devices, essentially turning it into a multi-platform threat. According to ESET, the campaign has singled out sqgame[.]net, a gaming platform used by ethnic Koreans living in the Yanbian region in China bordering North Korea and Russia. It's also known to act as a primary, high-risk transit point for North Korean defectors crossing the Tumen River. Filip Jurčacko, senior malware researcher at ESET, told The Hacker News that the campaign was discovered in October 2025, adding the trojanized Android games are still available for download on the sqgame[.]ne...

A critical security vulnerability in Weaver (Fanwei) E-cology , an enterprise office automation (OA) and collaboration platform, has come under active exploitation in the wild. The vulnerability ( CVE-2026-22679 , CVSS score: 9.8) relates to a case of unauthenticated remote code execution affecting Weaver E-cology 10.0 versions prior to 20260312. The issue resides in the "/papi/esearch/data/devops/dubboApi/debug/method" endpoint that allows an attacker to execute arbitrary commands by invoking exposed debug functionality. "Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system," according to a description of the flaw in the NIST National Vulnerability Database (NVD). The advisory also noted that the Shadowserver Foundation observed the first signs of active exploitation on March 31, 2026. A similar alert published by QiAnXin on M...

Microsoft has disclosed details of a large-scale credential theft campaign that has leveraged a combination of code of conduct-themed lures and legitimate email services to direct users to attacker-controlled domains and steal authentication tokens. The multi-stage campaign, observed between April 14 and 16, 2026, targeted more than 35,000 users across over 13,000 organizations in 26 countries, with 92% of the targets located in the U.S. The majority of phishing emails were directed against healthcare and life sciences (19%), financial services (18%), professional services (11%), and technology and software (11%) sectors. "The lures in this campaign used polished, enterprise-style HTML templates with structured layouts and preemptive authenticity statements, making them appear more credible than typical phishing emails and increasing their plausibility as legitimate internal communications," the Microsoft Defender Security Research Team and Microsoft Threat Intelligence sa...

An active phishing campaign has been observed targeting multiple vectors since at least April 2025 with legitimate Remote Monitoring and Management (RMM) software as a way to establish persistent remote access to compromised hosts. The activity, codenamed VENOMOUS#HELPER , has impacted over 80 organizations, most of which are in the U.S., according to Securonix. It shares overlaps with clusters previously tracked by Red Canary and Sophos, the latter of which has given it the moniker STAC6405 . While it's not clear who is behind the campaign, the cybersecurity company said it aligns with a financially motivated Initial Access Broker (IAB) or a ransomware precursor operation. "In this case, a customized SimpleHelp and ScreenConnect RMMs are used to bypass defenses as they are legitimately installed by the unsuspecting victim," researchers Akshay Gaikwad, Shikha Sangwan, and Aaron Beardslee said in a report shared with The Hacker News. Setting aside the fact that the ...

Progress Software has released updates to address two security flaws in MOVEit Automation, including a critical bug that could result in an authentication bypass. MOVEit Automation (formerly Central) is a secure, server-based managed file transfer (MFT) solution used to schedule and automate file movement workflows in enterprise environments without requiring any custom scripts.  The vulnerabilities in question are CVE-2026-4670 (CVSS score: 9.8), an authentication bypass vulnerability, and CVE-2026-5174 (CVSS score: 7.7), an improper input validation vulnerability that could allow privilege escalation. "Critical and high vulnerabilities in MOVEit Automation may allow authentication bypass and privilege escalation through the service backend command port interfaces," Progress Software said in an advisory. "Exploitation may lead to unauthorized access, administrative control, and data exposure." The shortcomings affect the following versions - MOVEit Autom...