Citrix Patches Critical NetScaler Flaw That Lets Attackers Skip the Login Screen Entirely
Citrix has patched two new NetScaler ADC and Gateway vulnerabilities, including a 9.3-severity authentication bypass that can let remote attackers slip past login controls on SSL VPN, ICA...
Breach at France’s Tax Authority Exposes Financial Records of Nearly 680,000 People
France's Directorate General of Public Finances has confirmed that attackers used compromised employee and third-party credentials to access tax records belonging to roughly 678,000 individuals and businesses. No...
CISA Sounds Alarm on Medusa Ransomware After 500+ Critical Infrastructure Hits
CISA, the FBI, and HHS have jointly updated their advisory on the Medusa ransomware-as-a-service operation, which has now hit more than 500 critical infrastructure organizations spanning healthcare, education,...
Critical MLflow Flaw Lets Attackers Steal Cloud Credentials via Webhook Redirects
A critical server-side request forgery flaw in MLflow, tracked as CVE-2026-64849 with a 9.3 CVSS score, lets unauthenticated attackers abuse the platform's webhook-testing endpoint to reach cloud metadata...
Fake CAPTCHA Prompts on Hacked WordPress Sites Fuel Global StopAndProtect Malware Botnet
Researchers have uncovered a sprawling campaign, dubbed StopAndProtect, that has hijacked thousands of poorly maintained WordPress sites to serve as rotating command-and-control infrastructure. Fake CAPTCHA prompts trick visitors...
Chinese APT Group Deploys Signed Kernel Rootkit to Hide ‘CoolClient’ Backdoor on Government Networks
Researchers have exposed a HoneyMyte campaign that pairs the PlugX loader with a new backdoor called CoolClient, concealed by a digitally signed kernel rootkit driver. The malware has...
Roundcube Patches Eleven Flaws, Including Remote Code Execution Reachable Through Spam-Learning Plugin
Roundcube 1.6.18 and 1.7.3 close eleven vulnerabilities, headlined by a remote code execution bug in the markasjunk plugin and two SSRF filter bypasses. No in-the-wild exploitation has been...
Four Chained Flaws in Microsoft SCCM Let Any Domain User Seize Full Server Control
A newly disclosed exploit chain in Microsoft System Center Configuration Manager, tracked as CVE-2026-47301, lets a standard Active Directory user achieve remote code execution as SYSTEM on the...