LIVE FEED
MED: npm IronWorm & Miasma worms – 50+ poisoned packages; credential theft in supply chain◆MED: WordPress Everest Forms (CVE-2026-3300) – 4,000 sites vulnerable; active RCE exploitation◆MED: SolarWinds Serv-U – CISA warns of active DoS exploitation; patch immediately◆MED: OP-512 targeting Microsoft IIS – custom web shell framework deployment◆MED: 900+ US fuel tank gauges exposed – critical infrastructure under active attack◆MED: Cisco Unified CM — RCE via unauth file write; PoC public [1]◆MED: Claude Code GitHub Action — single issue hijacks repositories [2]◆MED: Hola Browser Windows — supply-chain cryptominer injection [7]◆MED: npm IronWorm & Miasma worms – 50+ poisoned packages; credential theft in supply chain◆MED: WordPress Everest Forms (CVE-2026-3300) – 4,000 sites vulnerable; active RCE exploitation◆MED: SolarWinds Serv-U – CISA warns of active DoS exploitation; patch immediately◆MED: OP-512 targeting Microsoft IIS – custom web shell framework deployment◆MED: 900+ US fuel tank gauges exposed – critical infrastructure under active attack◆MED: Cisco Unified CM — RCE via unauth file write; PoC public [1]◆MED: Claude Code GitHub Action — single issue hijacks repositories [2]◆MED: Hola Browser Windows — supply-chain cryptominer injection [7]◆
UPDATED DAILY
AI-monitored threat intelligence

Cyber threat
intelligence,
verified &
prioritized.

AI-generated daily briefings and vulnerability analysis for security teams who need signal, not noise.

Read Today’s Briefing → Subscribe Free
● MEDIUM/ JUNE 6, 2026TODAY’S BRIEFING — #080

Critical Exploits: npm Supply Chain, WordPress Plugin, SolarWinds, IIS Attacks

IronWorm and Miasma worms actively distributed via 50+ poisoned npm packages; WordPress Everest Forms Pro (CVE-2026-3300) exploited for RCE on 4,000 sites; SolarWinds Serv-U flaw weaponized for DoS; 900+ US fuel tank gauges exposed and under attack.

CVE-2026-3300Everest Forms Pro (WordPress Plugin) — Remote code execution; actively exploited in the wild; CVSS 9.8
Read the full briefing →
80 briefings published
11 vuln reports
59 tools indexed
$0 for security teams
LIVE — THIS WEEK

Critical vulnerabilities

Full report →
CVEProductCVSSExploitedPatch
CVE-2026-45247Mirasvit Full Page Cache Warmer9.8KEV—
CVE-2026-39987Marimo9.8KEV—
CVE-2026-48172Litespeedtech Litespeed Cpanel Plugin9.8KEVadvisory
CVE-2026-9082Drupal Drupal9.8KEV✓ available
CVE-2026-0257Paloaltonetworks Pan-Os9.1KEVadvisory

KEV = listed in CISA catalog · IN WILD = active exploitation reported · PoC = public exploit code

LATEST INTELLIGENCE

Daily briefings

View all 80 briefings →
● MediumJune 6, 2026

Critical Exploits: npm Supply Chain, WordPress Plugin, SolarWinds, IIS Attacks

IronWorm and Miasma worms actively distributed via 50+ poisoned npm packages; WordPress Everest Forms Pro (CVE-2026-3300) exploited for RCE on 4,000 sites; SolarWinds Serv-U flaw weaponized for DoS; 900+ US fuel tank gauges exposed and under attack.

Supply ChainVuln ExploitMalwareIoT / OTTechnologyEnergyGovernment
● MediumJune 5, 2026

Cisco Unified CM RCE, Claude GitHub Action Hijack, AI Agent Exploits

Cisco patches critical Unified CM RCE with public PoC; Claude Code GitHub Action flaw enables repository hijack via GitHub issues; AI agents exploited in defense networks; [unverified] linked to credential theft; Hola Browser compromised with cryptominer.

Vuln ExploitSupply ChainCredential TheftMalwareTechnologyGovernmentHealthcare
● LowJune 4, 2026

Google Gemini prompt injection, Microsoft 365 token theft, Redis RCE patched

Google Gemini voice assistant hijackable via poisoned notifications; Microsoft 365 Android apps leak tokens; Redis RCE (CVE-2026-23479) patched; critical fuel tank systems under active attack.

Mobile MalwareCredential TheftVuln ExploitDDoSTechnologyEnergyGovernment
● HighJune 3, 2026

Android, WinRAR, WordPress Kirki: Three critical zero-days under active exploitation

Google Android zero-day (CVE-2025-48595) actively exploited; Gamaredon APT weaponizing WinRAR; WordPress Kirki plugin hijacking admin accounts. CISA adds Oracle WebLogic to KEV catalog.

Zero-DayVuln ExploitAPTMalwareTechnologyGovernment

Explore by Threat Type

Activity & severity · last 30 days

Sector Heatmap

Coverage & severity · last 30 days
Critical High Medium Low rising critical mentions

Security Tools Directory

Open full directory →

59 security tools indexed · free + paid + open source · updated regularly

🔍
Bitdefender GravityZone
Endpoint Security
Paid
ClamAV
Endpoint Security
Free
CrowdStrike Falcon
Endpoint Security
Paid
Microsoft Defender
Endpoint Security
Freemium
SentinelOne Singularity
Endpoint Security
Paid
Wazuh
Endpoint Security
Free
Fortinet FortiGate
Network Security
Paid
Palo Alto NGFW
Network Security
Paid
pfSense CE
Network Security
Free
Snort
Network Security
Free
Suricata
Network Security
Free
Elastic Security
SIEM & Log Management
Freemium
Graylog Open
SIEM & Log Management
Free
Microsoft Sentinel
SIEM & Log Management
Paid
Splunk Enterprise Security
SIEM & Log Management
Paid
Wazuh SIEM
SIEM & Log Management
Free
Cisco Duo
Identity & Access Management
Freemium
CyberArk
Identity & Access Management
Paid
Keycloak
Identity & Access Management
Free
Okta
Identity & Access Management
Paid
Abnormal Security
Email Security
Paid
MailScanner
Email Security
Free
Mimecast
Email Security
Freemium
Proofpoint
Email Security
Paid
Nuclei
Vulnerability Management
Free
OpenVAS (Greenbone)
Vulnerability Management
Free
Qualys VMDR
Vulnerability Management
Paid
Rapid7 InsightVM
Vulnerability Management
Paid
Tenable Nessus
Vulnerability Management
Paid
Orca Security
Cloud Security
Paid
Prowler
Cloud Security
Free
Trivy
Cloud Security
Free
Wiz
Cloud Security
Paid
AlienVault OTX
Threat Intelligence Platforms
Freemium
MISP
Threat Intelligence Platforms
Free
OpenCTI
Threat Intelligence Platforms
Free
Recorded Future
Threat Intelligence Platforms
Paid
Acronis Cyber Protect
Backup & Disaster Recovery
Paid
Restic
Backup & Disaster Recovery
Free
Veeam Backup
Backup & Disaster Recovery
Paid
GoPhish
Security Awareness Training
Free
KnowBe4
Security Awareness Training
Paid
Phished
Security Awareness Training
Freemium
1Password
Password Management
Paid
Bitwarden
Password Management
Freemium
Dashlane Business
Password Management
Paid
KeePass
Password Management
Free
Cloudflare Zero Trust
VPN & Zero Trust Network Access
Freemium
Tailscale
VPN & Zero Trust Network Access
Free
WireGuard
VPN & Zero Trust Network Access
Free
Zscaler Private Access
VPN & Zero Trust Network Access
Paid
Burp Suite
Penetration Testing & Red Team
Free
Kali Linux
Penetration Testing & Red Team
Free
Metasploit
Penetration Testing & Red Team
Freemium
Nmap
Penetration Testing & Red Team
Free
sqlmap
Penetration Testing & Red Team
Free
Drata
Compliance & GRC
Paid
Eramba
Compliance & GRC
Free
Vanta
Compliance & GRC
Paid
⚖️ Compare any tools side-by-side →

Pick up to 4 tools to compare pricing, deployment, and capabilities

ABOUT THIS SITE

How It Works

Our methodology →
1

We monitor

AI agents continuously scan CISA advisories, NVD, vendor bulletins, and 10 leading threat intelligence sources around the clock.

2

We verify

Every CVE is checked against NVD for canonical CVSS and cross-referenced with the CISA KEV catalog. Each claim is traced to its source article, and a second independent AI pass flags anything it can’t substantiate.

3

You act

Severity is scored from CVSS and confirmed exploitation – not editorial tone – so Critical is rare by design. Structured briefings tell your team exactly what to patch, investigate, or escalate.

Get the Daily Briefing in Your Inbox

Join security professionals who start their morning with defend.network intelligence. Free forever.