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...
Microsoft Patches Windows Shell Zero-Day Used to Evade Download Warnings
Microsoft has fixed CVE-2026-96951, an actively exploited Windows Shell flaw that can bypass Mark of the Web protections. Organizations should prioritize the October 2026 update while reinforcing controls...
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,...
AI-Driven Zammad Attack Chained Two Zero-Days to Reach Root in Seconds
An AI-assisted intruder compromised the Dutch Institute for Vulnerability Disclosure by chaining two previously unknown Zammad flaws. The incident moved from session hijacking to root access in seconds...
Vercel Confirms KVM Zero-Day Behind Claimed Guest-to-Host Root Escape
Vercel has confirmed a KVM zero-day reported through its Sandbox bounty program after a researcher claimed a full guest-to-host escape. Technical details, affected versions and remediation guidance remain...
Citrix Rushes Emergency Patches as Hackers Actively Exploit NetScaler SAML Zero-Day
Citrix has shipped emergency fixes for CVE-2026-88779, a memory-overflow flaw in NetScaler ADC and Gateway's SAML components that attackers are actively exploiting to knock appliances offline. Administrators running...
Apple Patches CoreGraphics Zero-Day Used in Spyware-Style Attacks on iPhones and iPads
Apple's iOS 26.7.1 and iPadOS 26.7.1 updates close CVE-2026-86950, an out-of-bounds write in CoreGraphics that attackers used in what Apple describes as an extremely sophisticated attack against specifically...