exploitation
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Cybersecurity
Citrix Confirms Active Exploitation of Critical NetScaler Zero-Day Vulnerabilities and Issues Urgent Patches
Citrix has officially confirmed that two critical remote code execution (RCE) vulnerabilities impacting NetScaler ADC and NetScaler Gateway appliances are…
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Software Development
Active Exploitation of Roundcube Webmail Zero-Day Vulnerability CVE-2026-48842 Triggers Urgent Security Advisories Worldwide
Cybersecurity authorities and open-source software maintainers have issued urgent warnings regarding an actively exploited zero-day vulnerability affecting Roundcube, a widely…
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Cybersecurity
Check Point Security Alert: Critical Vulnerabilities Under Active Exploitation Impact Management Servers and VPN Gateways
Check Point Software Technologies has issued urgent security advisories regarding two high-severity vulnerabilities currently being exploited in the wild, prompting…
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Cybersecurity
AI-Assisted Exploitation: Researchers Use Claude Opus 5 to Breach OpenAI Internal Systems
In a landmark demonstration of the escalating capabilities of artificial intelligence in cybersecurity, researchers from the firm Hacktron have successfully…
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Cybersecurity
Critical Security Flaw in Issabel Framework Under Active Exploitation as Attackers Leverage Hard-Coded Credentials
A critical vulnerability affecting the Issabel Framework—a widely utilized open-source unified communications and Private Branch Exchange (PBX) platform—has been identified…
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Cybersecurity
CISA Adds Five Critical Security Vulnerabilities to Known Exploited Vulnerabilities Catalog Following Wave of Active Exploitation
The United States Cybersecurity and Infrastructure Security Agency (CISA) has issued a mandatory directive for Federal Civilian Executive Branch (FCEB)…
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Cybersecurity
Dutch NCSC Warns of Imminent Exploitation Targeting Critical Check Point VPN Flaws CVE-2026-85102 and CVE-2026-85103
The Netherlands Nationaal Cyber Security Centrum (NCSC) has issued a high-priority security advisory alerting enterprise organizations to the imminent threat…
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Cybersecurity
CISA Urges Urgent Patching of Palo Alto Networks PAN-OS Following Active Exploitation of High-Severity Denial-of-Service Vulnerability
The United States Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent directive to federal agencies and private sector…
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