vulnerability
DIVD says Zammad zero-days enabled AI-driven network breach
The Dutch Institute for Vulnerability Disclosure (DIVD) says that the breach of its network was possible by exploiting a chain of two zero-day vulnerabilities in the open-source Zammad ticketing system. Previously, the nonprofit organization of volunteer security researchers said the attack was “loud and very, very messy,” driven by an AI agent that moved autonomously […]
CISA warns of critical pre-auth RCE flaw in MikroTik RouterOS
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning of a new critical vulnerability in MikroTik RouterOS that could lead to remote code execution or cause a denial-of-service condition. Tracked as CVE-2026-84411, the security issue is a pre-authentication integer underflow in RouterOS’s web-management HTTP request handling. CISA says that a single crafted request can […]
TeamViewer urges users to patch severe flaws “as soon as possible”
Remote access software company TeamViewer warned customers on Tuesday to immediately patch a set of high-severity vulnerabilities affecting its client and host software. The highest-severity flaw is a remote session access control bypass (CVE-2026-92370) stemming from an improper access control weakness in TeamViewer Full Client and Host software for Windows, Linux, and macOS that could […]
Kiteworks patches critical flaw, brings customer systems online
American tech company Kiteworks has lifted a precautionary advisory asking customers to shut down systems after patching a critical vulnerability. Formerly known as Accellion, it operates a Private Content Network (PCN) that integrates enterprise email, file sharing, Managed File Transfer (MFT), APIs, and web forms into a single platform. Kiteworks provides services to thousands of […]
Cloudflare fixes Containers cross-tenant flaw exposing customer data
Cloudflare has fixed a vulnerability in Containers and Sandboxes that allowed customers with a Workers Paid account to recover residual data from other customers’ containers on the same physical host. Cloudflare Containers is a service available on the Workers Paid plan that lets developers run containerized applications on Cloudflare’s infrastructure, alongside Cloudflare Workers. Developers and […]
ShinyHunters hacked Clop leak site using Grav CMS path traversal flaw
The Clop ransomware gang has moved its data leak site to a new Tor address after confirming its previous server was compromised and defaced through an unpatched Grav CMS flaw that GeekFeed has learned is an unauthenticated path traversal vulnerability. The Clop leak site was breached earlier this month by the ShinyHunters extortion gang, which first uploaded a […]
Elementor WordPress flaw lets attackers create admin accounts
A cross-site request forgery (CSRF) vulnerability in the Elementor plugin for WordPress could allow an unauthenticated attacker to create administrator accounts. Threat actors can exploit the flaw by tricking a logged-in administrator into opening a malicious link, causing the victim’s authenticated session to perform a REST API action permitted by their account. On default installations, […]
CISA warns of Sharepoint, WSO2, Adobe Commerce flaws exploited in attacks
The Cybersecurity and Infrastructure Security Agency (CISA) warns that hackers are exploiting a critical authentication bypass vulnerability (CVE-2026-5430) affecting multiple products from enterprise software provider WSO2. The agency also added CVE-2026-71362, another critical-severity flaw affecting Adobe Commerce, to the list of security issues being leveraged in attacks. Hackers are also exploiting two additional vulnerabilities: a high-severity […]
Hackers now exploit critical Roundcube flaw in code injection attacks
A high-severity Roundcube Webmail vulnerability patched in May is now being actively exploited in attacks, according to the Canadian Centre for Cyber Security. Roundcube Webmail is a browser-based IMAP email client used as the default mail interface by thousands of services with millions of users, and it is pre-installed with the widely used cPanel web […]
Check Point warns of hackers exploiting Security Gateway VPN RCE flaw
Cybersecurity company Check Point has confirmed active exploitation of CVE-2026-85102, a pre-authentication remote code execution (RCE) vulnerability in the VPN certificate-handling functionality of its Security Gateway product. The same advisory also warns of threat actors exploiting a pre-authentication path traversal flaw tracked as CVE-2026-93616, which impacts the Management web service and can allow script execution and Java […]