A critical zero-day vulnerability in Metabase, a popular open-source business intelligence platform, is being actively exploited in the wild to gain unauthorized administrative access. Attackers are leveraging this flaw to bypass authentication mechanisms and execute arbitrary commands on vulnerable
A critical zero-day vulnerability (CVE-2025-2589) in Metabase open-source business intelligence software has been actively exploited in the wild, achieving a maximum CVSS score of 10.0. The flaw allows unauthenticated attackers to execute arbitrary SQL queries and gain administrative access through
A critical 13-year-old privilege escalation vulnerability in the Linux kernel’s Open vSwitch (OVS) module, dubbed OVSwrap (CVE-2026-64531), allows local unprivileged users to gain root access. The flaw affects kernel versions since 2012 and stems from improper handling of netlink messages in the OVS
The Swiss Federal Office of Information Technology (FOITT) confirmed a security breach affecting approximately 200 employee accounts through exploitation of SharePoint vulnerabilities. Attackers leveraged configuration weaknesses and authentication flaws to gain unauthorized access to internal syste
Cisco Firepower Management Center (FMC) has a critical zero-day vulnerability involving static credentials that attackers are actively exploiting in the wild. CISA has added this flaw to its Known Exploited Vulnerabilities catalog, warning that threat actors can leverage hardcoded credentials to gai
Microsoft issued an emergency patch for CVE-2026-42897, a critical zero-day vulnerability in Outlook Web Access (OWA) that threat actor TA488 allegedly exploited in the wild before public disclosure. The flaw allows remote attackers to execute arbitrary code on Exchange servers without authenticatio
A critical zero-day vulnerability in Windows’ LegacyHive component is being actively exploited in the wild, allowing attackers to escalate privileges and gain SYSTEM-level access. With no official Microsoft patch available, security researcher collective 0patch has released free, unofficial micropat
Cybersecurity firm Volexity has disclosed an active zero-day exploitation campaign targeting SonicWall’s Secure Mobile Access (SMA) 1000 series VPN appliances. Threat actors are leveraging previously unknown vulnerabilities to achieve root-level access on these devices, allowing them to establish pe
A critical 15-year-old vulnerability in NGINX web server (CVE-2026-42533) enables remote code execution through worker process manipulation. The flaw affects multiple NGINX versions dating back to 2011 and allows attackers to crash worker processes and achieve RCE on vulnerable systems. Immediate pa
Security researchers have uncovered a devastating three-vulnerability chain in Siemens ROX II industrial routers that enables complete remote code execution (RCE) without authentication. The zero-day trilogy affects critical infrastructure deployments worldwide, allowing attackers to compromise indu