Cisa
The latest Cisa coverage — news, analysis, and updates from the WindowsNews.AI desk.
CISA Warns: Johnson Controls iSTAR Flaws Open Door to Root Access and Physical Breaches
A cluster of newly highlighted vulnerabilities in Johnson Controls’ iSTAR Ultra door controllers can give attackers a direct route from a network foothold to root-level control of physical access...
CISA Mandates Immediate Disconnect of EOL Exchange Servers After Black Hat Exploit Demo for CVE-2025-53786
A critical Microsoft Exchange Server vulnerability now carries a binding directive from the U.S. Cybersecurity and Infrastructure Security Agency, following a live demonstration of the exploit at the...
CISA Orders Emergency Fix for Exchange Hybrid Bug Allowing 'Total Domain Compromise'
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an emergency directive requiring federal agencies to patch a severe Microsoft Exchange vulnerability by August 11, warning...
CISA Sets August 11 Deadline for Critical Exchange Hybrid Patch as Exploits Emerge
The U.S. Cybersecurity and Infrastructure Security Agency issued Emergency Directive 25-02 on August 7, 2025, giving federal agencies fewer than four days to remediate a high-severity vulnerability...
CISA Alerts to Critical EG4 Inverter Flaws That Expose Solar Infrastructure to Remote Sabotage
A cluster of high-severity vulnerabilities in every major EG4 Electronics solar inverter model has set off alarm bells across the global energy sector, with the U.S. Cybersecurity and Infrastructure...
Critical Authentication Bypass in Burk ARC Solo Exposes Broadcast Systems to Remote Takeover
A critical vulnerability in Burk Technology's ARC Solo remote site controller allows attackers to change the device password without any credentials, enabling full device takeover and raising alarms...
CISA Drops 10 ICS Advisories: Flaws Threaten Delta, JCI, EG4 Inverters and Critical Infrastructure
A flood of industrial vulnerabilities hit the cybersecurity landscape last week as the U.S. Cybersecurity and Infrastructure Security Agency (CISA) dropped ten Industrial Control Systems (ICS)...
Patch Now: 9.3-Rated Path Traversal in Delta DIAView ICS Puts Critical Sectors at Risk
A severe path traversal vulnerability in Delta Electronics’ DIAView industrial automation platform has sent shockwaves through the operational technology community, after federal cybersecurity...
CVE-2025-53786: How a Hybrid Exchange Flaw Turns On-Prem Access into Cloud Catastrophe
Attackers who manage to breach an on-premises Microsoft Exchange server can now pivot to the cloud with a set of unrevocable credentials—and for 24 hours, defenders are all but helpless. That is...
CISA Emergency Directive Targets CVE-2025-53786: Hybrid Exchange Flaw Demands Immediate Action
The Cybersecurity and Infrastructure Security Agency (CISA) issued Emergency Directive 25-02 on August 7, 2025, compelling federal agencies to immediately patch a high-severity Microsoft Exchange...
Urgent Security Alert: Advanced Zero-Day Exploit Chain Targets Microsoft SharePoint Servers
A fresh wave of cyberattacks has ignited major concerns within enterprise IT and cybersecurity communities. At the center of this storm is a newly disclosed exploit chain targeting Microsoft...
Critical Microsoft SharePoint 'ToolShell' Vulnerabilities: Impact, Analysis, and Mitigation Strategies
A new wave of critical security vulnerabilities in Microsoft SharePoint has sent shockwaves through the global IT and cybersecurity landscape, as revelations of real-world exploitation continue to...