Threat Modeling and Security by Design

Threat modeling tooling: Use our tool to start threat modeling within minutes.

Solve your threat modeling problems: We can help you to implement threat modeling and security by design.

Learn about threat modeling: We have lots of content to teach you about threat modeling.

Our Threat Modeling Tool Helps you to Perform Structured Threat Modeling at Scale

It’s easy to get started with threat modeling and gain initial security value from it. However, rolling out structured threat modeling at scale is a different matter. Our threat modeling tool helps you to get the most of threat modeling, in order to apply security by design and default.

  • Powerful assessment engine to understand potential threats and security weakness.
  • Flexible Diagram engine to visualize components and communication flows in play.
  • Clear reporting and metrics for compliance demonstration.

Try our threat modeling tool and get started within minutes!

Methods

Learn about the various threat modeling methods such as STRIDE, PASTA, LINDDUN, and Persona non Grata.

Tooling

We have a full list of threat modeling tools that can help to perform threat modeling. Including our own threat modeling tool.

Templates

Templates can help to kickstart the process. We have lots of free templates available.

Examples

We believe that you learn best from practical and real-world examples. We have lots of example cases and threat models available.

Kirki WordPress Plugin Account Takeover (CVE-2026-8206): Unauthenticated Password Reset to Attacker-Controlled Email

A critical privilege escalation vulnerability in the Kirki — Freeform Page Builder plugin for WordPress, tracked as CVE-2026-8206, allows unauthenticated attackers to take over any registered user account — including administrators — by supplying their own email address in a password reset request. The vulnerability carries a CVSS score of 9.8 and affects versions 6.0.0 through 6.0.6. The attack is trivially executable: a single…

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IBM WebSphere Application Server Vulnerabilities (CVE-2026-8644, CVE-2026-9311, CVE-2026-9319): Identity Spoofing and Remote Code Execution

IBM has disclosed three critical vulnerabilities in IBM WebSphere Application Server versions 8.5 and 9.0, tracked as CVE-2026-8644, CVE-2026-9311, and CVE-2026-9319. The vulnerabilities include identity spoofing (CVSS 9.1) and two remote code execution vectors (both CVSS 9.0) via security control bypass and JAX-WS deserialization. Organisations running WebSphere Application Server in production should apply all three fixes in a single coordinated maintenance window. What Are…

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Apache Solr Hardcoded Admin Credentials (CVE-2026-44825): Default Accounts Installed Silently with Known Passwords

A hardcoded credentials vulnerability in Apache Solr, tracked as CVE-2026-44825, causes the Basic Authentication setup tool to silently install additional administrator accounts with publicly known default credentials alongside user-specified accounts. The vulnerability affects Apache Solr versions 9.4.0 through 10.0.0 and carries a CVSS score of 8.1. Any organisation that has used the Basic Authentication setup tool on a production Solr instance should immediately check…

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Oracle WebLogic Server Vulnerability (CVE-2024-21182): Added to CISA KEV with June 4 Remediation Deadline

Oracle WebLogic Server contains a vulnerability, tracked as CVE-2024-21182, that allows unauthenticated attackers with network access via the T3 and IIOP protocols to compromise the server and gain access to critical data. The vulnerability was originally patched in the July 2024 Oracle Critical Patch Update, but CISA has now added it to the Known Exploited Vulnerabilities (KEV) catalog on June 1, 2026 — nearly…

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Citrix NetScaler SAML IDP Vulnerability (CVE-2026-3055): Large-Scale Exploitation Confirmed by Fortinet

A critical memory overread vulnerability in Citrix NetScaler ADC and NetScaler Gateway, tracked as CVE-2026-3055, allows unauthenticated remote code execution when the appliance is configured as a SAML Identity Provider. The vulnerability carries a CVSS score of 9.8 and large-scale active exploitation has been confirmed by Fortinet’s threat intelligence team. Organisations running NetScaler appliances with SAML IDP functionality enabled are at immediate risk. What…

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Windows Netlogon Stack Buffer Overflow (CVE-2026-41089): Belgian Government Issues Exploitation Warning

A critical stack-based buffer overflow vulnerability in the Windows Netlogon service, tracked as CVE-2026-41089, allows unauthenticated attackers to execute arbitrary code over the network on all supported versions of Windows Server. The vulnerability carries a CVSS score of 9.8 and affects every domain-joined Windows Server from 2012 through 2025. The Belgian government’s Centre for Cybersecurity (CCB) has issued an urgent warning about active exploitation,…

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