VulnCheck

4 min read

• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• Ivanti
• known exploited vulnerabilities (KEV)
• network edge devices
• Threats
• VulnCheck
• Zero-day
• zero-day exploit
• zero-days

Ivanti customers confront yet another actively exploited zero-day

Cyber Scoop May 7, 2026

Ivanti customers confront yet another actively exploited zero-day |...

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3 min read

• CISA
• cybercrime
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• firewall
• Palo Alto Networks
• PAN-OS
• Research
• Threats
• VulnCheck
• vulnerability
• watchTowr
• Zero-day
• zero-day exploit

A critical Palo Alto PAN-OS zero-day is being exploited in the wild

Cyber Scoop May 6, 2026

A critical Palo Alto PAN-OS zero-day is being exploited...

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4 min read

• AI
• Cybersecurity
• exploit
• Linux
• Rapid7
• Research
• Theori
• Threats
• VulnCheck
• vulnerability
• vulnerability disclosure
• vulnerability reporting

‘Copy Fail’ is a real Linux security crisis wrapped in AI slop

Cyber Scoop May 4, 2026

‘Copy Fail’ is a real Linux security crisis wrapped...

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3 min read

• cPanel
• Cybersecurity and Infrastructure Security Agency (CISA)
• Rapid7
• Research
• Threats
• VulnCheck
• vulnerability
• watchTowr
• website hosting

cPanel’s authentication bypass bug is being exploited in the wild, CISA warns

Cyber Scoop April 30, 2026

cPanel’s authentication bypass bug is being exploited in the...

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3 min read

• Cybersecurity
• endpoint security
• Fortinet
• Patching
• Research
• Shadowserver
• Threats
• VulnCheck
• vulnerabilities
• watchTowr
• Zero-day
• zero-day exploit

Fortinet customers confront actively exploited zero-day, with a full patch still pending

Cyber Scoop April 6, 2026

Fortinet customers confront actively exploited zero-day, with a full...

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5 min read

• Cisco
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• exploit
• firewall
• firewalls
• hacking
• known exploited vulnerabilities (KEV)
• ransomware
• Rapid7
• Research
• SD-WAN
• Threats
• VulnCheck
• vulnerabilities
• vulnerability disclosure
• Vulnerability Management
• vulnerability reporting
• Zero-day
• zero-days

Cisco’s latest vulnerability spree has a more troubling pattern underneath

Cyber Scoop March 18, 2026

Cisco’s latest vulnerability spree has a more troubling pattern...

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4 min read

• Common Vulnerability Scoring System
• cybercrime
• Cybersecurity
• Fortinet
• Ivanti
• Microsoft
• Microsoft SharePoint
• Oracle
• ransomware
• React2Shell
• Research
• SonicWall
• Technology
• Threats
• vmware
• VulnCheck
• vulnerability
• vulnerability disclosure
• Vulnerability Management
• vulnerability reporting

Vulnerabilities grew like weeds in 2025, but only 1% were weaponized in attacks

Cyber Scoop February 25, 2026

Vulnerabilities grew like weeds in 2025, but only 1%...

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4 min read

• cybercrime
• Cybersecurity and Infrastructure Security Agency (CISA)
• hacking
• Ivanti
• network edge devices
• Rapid7
• Shadowserver
• Threats
• VulnCheck
• vulnerabilities
• vulnerability
• vulnerability disclosure
• watchTowr
• Zero-day
• zero-day exploit
• zero-days

Ivanti’s EPMM is under active attack, thanks to two critical zero-days

Cyber Scoop February 3, 2026

Ivanti’s EPMM is under active attack, thanks to two...

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3 min read

• Cybersecurity
• greynoise
• HackerOne
• Meta
• Next.js
• open source software
• React2Shell
• Response
• Technology
• Threats
• Unit 42
• Vercel
• VulnCheck
• vulnerability
• vulnerability reporting

Inside Vercel’s sleep-deprived race to contain React2Shell

Cyber Scoop January 8, 2026

Inside Vercel’s sleep-deprived race to contain React2Shell | CyberScoop...

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3 min read

• Censys
• CISA
• Cybersecurity
• Cybersecurity and Infrastructure Security Agency (CISA)
• MongoBleed
• MongoDB
• Research
• Shadowserver
• Threats
• VulnCheck
• vulnerability
• Wiz

MongoBleed defect swirls, stamping out hope of year-end respite

Cyber Scoop December 29, 2025

MongoBleed defect swirls, stamping out hope of year-end respite...

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