vulnerability
Hackers exploit Roundcube flaw to spy on academic researchers
A China-linked threat cluster has been exploiting vulnerable Roundcube servers at U.S. and Canadian universities to steal credentials and deploy backdoor malware. The campaign has been observed since May and focuses on physics and engineering departments, administrators and professors, as well as organizations involved in astrophysics, particle physics, or national security-related research. Researchers at cybersecurity company […]
CISA orders feds to prioritize patching Langflow auth bypass flaw
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) gave federal agencies until Friday to patch an actively exploited vulnerability in the Langflow visual framework for building AI agents. Langflow is an attractive target for hackers since it’s a popular tool in the AI development ecosystem, offering a drag-and-drop interface to connect nodes into executable pipelines […]
Ubiquiti warns of new max severity UniFi OS vulnerability
Ubiquiti has released security updates to patch seven critical vulnerabilities in UniFi OS, including a maximum-severity flaw tracked as CVE-2026-50746 that can be exploited in command injection attacks. The CVE-2026-50746 vulnerability affects UniFi Connect Application (versions 3.4.16 and earlier), a management software suite that Ubiquiti customers can use to automate and manage commercial building operations (including smart […]
Hidden backdoor in Tenda router firmware grants admin access
A hidden authentication backdoor has been found in multiple Tenda router firmware versions, potentially allowing an attacker to gain administrative access to the device’s web management panel. According to a security bulletin from the CERT Coordination Center, the issue remains unfixed because the Chinese maker of the networking equipment couldn’t be reached. CERT/CC says the […]
BeyondTrust warns of critical flaws in remote access software
BeyondTrust warned customers to patch two critical security flaws in its Remote Support (RS) and Privileged Remote Access (PRA) software that could allow attackers to bypass authentication. The first vulnerability, tracked as CVE-2026-40138, affects the company’s RS remote desktop and assistance platform (versions 25.3.2 or earlier) and the PRA enterprise cybersecurity solution (versions 25.3.2 or earlier). […]
Max severity Adobe ColdFusion flaw now exploited in attacks
Attackers are now exploiting a maximum-severity Adobe ColdFusion vulnerability tracked as CVE-2026-48282, the Canadian Center for Cyber Security (CCCS) warned on Thursday. ColdFusion is a commercial web app development platform designed to help build and deploy enterprise-grade websites. The CVE-2026-48282 security flaw affects ColdFusion versions 2025.9, 2023.20, and earlier, and can be exploited by attackers […]
Over 900 Oracle E-Business instances exposed to ongoing attacks
Over 900 Oracle E-Business Suite (EBS) instances have been found exposed online amid ongoing attacks exploiting a critical security flaw. The vulnerability (tracked as CVE-2026-46817) was found in the File Transmission component of EBS’s Oracle Payments product and allows malicious actors without privileges and with HTTP network access to take over vulnerable systems through low-complexity attacks. […]
Adobe patches seven max severity ColdFusion, Campaign flaws
Adobe has released security patches for seven maximum-severity vulnerabilities in the ColdFusion web app development platform and the Campaign Classic marketing automation platform. All these vulnerabilities can be exploited in low-complexity attacks that don’t require user interaction and were tagged with priority 1, indicating a high risk of being targeted. “This update resolves vulnerabilities being […]
Critical SimpleHelp flaw exploited to deploy new stealer malware
Hackers are exploiting a recently disclosed critical vulnerability (CVE-2026-48558) in SimpleHelp to deploy Djinn Stealer, a previously undocumented cross-platform information stealer targeting Windows, macOS, and Linux. The SimpleHelp platform is primarily used by managed service providers (MSPs), IT departments, helpdesks, and system administrators for remote monitoring and management (RMM). Earlier this month, offensive security company […]
Hackers now exploit critical Oracle E-Business flaw in attacks
Attackers have begun exploiting a critical vulnerability (tracked as CVE-2026-46817) in the Oracle E-Business Suite (EBS) financial application, according to threat intelligence company Defused. This security flaw was found in the File Transmission component of EBS’s Oracle Payments product and enables unauthenticated malicious actors with HTTP network access to take over vulnerable systems through low-complexity attacks. […]