Palo Alto PAN-OS Zero-Day Exploited to Run Code as Root
Palo Alto Networks says attackers have begun exploiting CVE-2026-0322, a PAN-OS management-interface flaw that enables root-level code execution. Administrators should install a fixed release immediately and investigate access...
Cisco Email Gateway Zero-Day Gives Attackers Root Access
Cisco has confirmed active exploitation of CVE-2026-76519, a critical Secure Email Gateway flaw triggered by crafted attachments. A corrected Content Scanner Tools package is available, but organizations must...
Three Active Directory Flaws Can Bypass Windows Security Controls
Microsoft has patched three remotely reachable Active Directory security-feature bypass vulnerabilities. Although no active exploitation has been reported, defenders should prioritize domain controllers because identity infrastructure sits at...
Critical NGINX Memory Flaws Expose Servers to Crashes and Code Execution
F5 has fixed three remotely triggered NGINX memory-safety flaws affecting specific versions and configurations. Crafted HTTP requests can crash workers, while systems without effective ASLR protection could face...
curl 8.23.0 Closes 24 Security Holes, Including Credential Leaks to Rogue Proxies
The curl project has shipped version 8.23.0, closing two dozen security flaws in the data-transfer tool that underpins an estimated 30 billion installations worldwide. The fixes address credential...
Public Exploit for Linux Kernel ‘Vghost’ Bug Shows Route From Local Access to Root, and Possibly VM Escape
Researchers have released a working proof-of-concept exploit for CVE-2026-74580, a high-severity Linux kernel flaw in the vhost networking subsystem that can let a local user escalate to root,...
Attackers Exploit Ivanti Connect Secure Zero-Day for Pre-Auth Command Execution
Ivanti says attackers exploited CVE-2026-104935 against a limited number of Connect Secure customers. The network-accessible authentication bypass can lead to arbitrary command execution without credentials or user interaction,...
Fortinet Warns of Critical FortiSandbox GUI Authentication Bypass
CVE-2026-107656 exposes affected FortiSandbox and FortiSandbox PaaS releases to remote authentication bypass through crafted HTTP requests. The CVSS 9.6 flaw can enable unauthorized commands, although Fortinet has reported...