Early Warning Threat Alerts
Imagine if you had days, weeks, or even months to prepare before an attack hit. Armis Centrix™ for Early Warning is delivering these kinds of results right now.
CVE-2026-31431 impacts shared-kernel Linux environments where untrusted or low-privilege users can run code. It turns any local user account into root via a reliable, tiny exploit. No races or custom offsets needed.
The disclosure of CVE-2026-21858 (“Ni8mare”) in the n8n workflow automation platform has been widely characterized as a critical, unauthenticated remote code execution vulnerability with a CVSS score of 10.0. While technically accurate, this framing obscures an important reality: exploitation requires network reachability to the n8n instance.
The vulnerability affects an estimated 82 % of modern JavaScript web applications using React 19 or frameworks built on RSC. Successful exploitation typically yields immediate access to environment variables, database credentials, cloud metadata endpoints, and the ability to establish reverse shells.
Interactive Product Tour:
Armis Centrix™ for Early Warning
Start your interactive tour of Armis Centrix™ for Early Warning to see how we eliminate 98% of vulnerability noise. In under 2 minutes, learn how AI-driven insights identify real-time weaponized vulnerabilities, safeguarding business continuity and preventing costly disruptions. Click below to begin.
Just imagine…
- What if you could buy two more months to act in order to handle an attack like log4J?
- What if you could be ahead of CISA KEV by 11 months?
- What if you could get early warnings to any potential threats before they impact your environment?
Redefining Security By Preempting the Attack
Keeping an organization secure from attacks has been a reactive effort.
Until Now.
An attack is launched and organizations are faced with having to react to it in real time. The result?
- Reputations are damaged
- Customer trust is shaken
- Infrastructure is affected sometimes beyond repair
- And it all impacts the bottom line
Take a Proactive Approach
Traditional security solutions operate “right of boom”, or after the attack has occurred. Armis Centrix™ for Early Warning redefines the de-facto standard approach to security by taking action “left of boom”, or before the attack is launched. It is a foundational element to ensure comprehensive cyber exposure management and security for the attack that never happened.
With Armis Centrix™ for Early Warning You Get
- Attacker Focused Insights that enables contextual risk determination and possible countermeasure actions.
- Proactive Response that gives you time to harden your environment before an attack is ever launched and before any damage has ever occurred.
- Threat Hunting Redefined by redefining identifying CVE gaps and vulnerabilities that are still undetected.
By tracking potential incidents in real time and preemptively mitigating risks, Armis empowers organizations and government agencies to stay ahead of the curve in an ever-evolving threat landscape. Armis is redefining the security paradigm from attack surface management to attack surface protection.

In fact, Armis has hundreds of instances where customers were proactively alerted to a threat before NIST issued a CVE

Business Outcomes That Deliver
- 98% reduction in the number of vulnerabilities organization’s need to worry about.
- Hundreds of instances where Armis Centrix™ for Early Warning has been ahead of CISA KEV
- Thousands of vulnerabilities detected by Armis Centrix™ for Early Warning that CISA KEV doesn’t yet catalog
Armis Centrix™ for Early Warning FAQs
How do I see it in action?
How do I see it in action?
You can request directly from armis.com. Our experts will show how Armis Centrix™ for Early Warning delivers timely, actionable insights tailored to your environment.
How does Early Warning integrate with the Armis Centrix™ platform?
How does Early Warning integrate with the Armis Centrix™ platform?
Early Warning is a key product within the broader Armis Centrix™ platform for Continuous Threat Exposure Management (CTEM).
It acts as the “lookout tower,” feeding proactive intelligence into the rest of the platform. This intelligence enhances our asset discovery, vulnerability prioritization, and remediation modules, ensuring you can see, protect, and manage your entire attack surface in a single, unified solution.
Who benefits from Armis Centrix™ for Early Warning?
Who benefits from Armis Centrix™ for Early Warning?
This solution is designed for any organization seeking to move from a reactive to a proactive security model. It provides immense value across all industries, including:
- Enterprise IT
- Government and Public Sector
- Healthcare
- Manufacturing and OT
- Critical Infrastructure
Armis Centrix™ for Early Warning is the ideal cybersecurity solution for those looking to preempt attacks instead of simply reacting to them.
How far ahead is Early Warning compared to public sources?
How far ahead is Early Warning compared to public sources?
Our intelligence is significantly ahead of public disclosure. Armis Centrix™ for Early Warning has been ahead of the CISA KEV list over 800 times, in some cases providing actionable intelligence months to years in advance.
This massive time advantage gives your security teams the critical window they need to patch, reconfigure, or otherwise harden your environments before a public exploit is ever released.
What outcomes can organizations expect?
What outcomes can organizations expect?
By using Armis Centrix™ for Early Warning, your organization can:
- Get ahead of threats before they impact your operations.
- Receive timely, high-fidelity notifications of impending risks.
- Improve your overall security posture while reducing the likelihood of a breach.
- Focus your security and IT resources on the vulnerabilities that truly matter.
- Save hundreds of hours previously spent on manual CVE triage and research.
What makes it different from CVSS, EPSS, or CISA KEV?
What makes it different from CVSS, EPSS, or CISA KEV?
While scoring systems like CVSS, EPSS, and CISA’s KEV (Known Exploited Vulnerabilities) list are useful, they are often reactive and lack critical context. Our Early Warning system is different because it is:
- Proactive, Not Reactive: We deliver real-time, evidence-based intelligence before vulnerabilities hit public lists like CISA KEV.
- Broader in Coverage: We have identified over 1,600 vulnerabilities that the CISA KEV list doesn’t include, closing a significant visibility gap.
- More Focused: We help you reduce 98% of the noise, allowing you to ignore the thousands of low-risk vulnerabilities and focus on the few that are truly dangerous.
- Context-Aware: Our insights are tailored to your specific assets and business operations, so you know exactly how an emerging threat could impact you.
How does Armis Centrix™ for Early Warning work?
How does Armis Centrix™ for Early Warning work?
Our platform delivers proactive insights by combining three powerful, real-time intelligence sources:
- Human Intelligence Integration: AI-powered collectors trained in over 200 languages monitor underground attacker forums and conversations to detect vulnerabilities in their earliest stages.
- Dark Web Intelligence: Our proprietary AI constantly scans hidden communities and illicit marketplaces to detect emerging threats and exploits before they surface publicly.
- Deception Technology: We deploy dynamic sensors that act as lures, attracting attackers to capture their behavior and TTPs (Tactics, Techniques, and Procedures) in real time.
This combined intelligence is then contextualized for your specific environment, providing a clear, prioritized action plan.
Why is Early Warning needed?
Why is Early Warning needed?
Traditional vulnerability management is reactive and overwhelming. With 500–1,000 new vulnerabilities emerging each week, it’s impossible for teams to patch everything. This is critical because 60% of compromises stem from known, unpatched vulnerabilities.
Early Warning is needed to cut through the noise. It helps you shift from a reactive “patch everything” model to a proactive, risk-based strategy, focusing your limited resources on the threats that truly matter.
What is Armis Centrix™ for Early Warning?
What is Armis Centrix™ for Early Warning?
Armis Centrix™ for Early Warning is a proactive threat intelligence solution that helps your organization get ahead of cyberattacks. It identifies and prioritizes the vulnerabilities that are most likely to be exploited before attackers can weaponize them.
By combining multiple advanced intelligence sources, our platform helps you:
- Anticipate emerging threats by monitoring the dark web and attacker conversations.
- Prioritize the small percentage of vulnerabilities that pose a real, immediate risk.
- Mitigate threats by giving you critical time to act before an attack occurs.
Shift From Reaction to Prevention
- See more clearly.
- Act more strategically.
- Get ahead of threats.

Let’s Talk!
Additional Resources
Solution Brief: Armis Centrix™ for Early Warning
Read this solution brief to learn how Armis Centrix™ for Early Warning offers AI technology that leverages dark web, dynamic honeypots and HUMINT to stop attacks before they impact your organization.
Infographic: Shifting from a Reactive to Proactive Response
It’s time to stop attacks before they impact your organization with Armis Centrix™ for Early Warning. View the infographic.
Brochure: Armis Centrix™ for Early Warning
Read the brochure to learn how Armis Centrix™ provides unparalleled coverage and accuracy, enabling you to stay ahead of evolving cyber threats and protect critical assets.
White Paper: The Top 5 Ways to Advance Threat Hunting in Your Organization with Early Warning Detection
Read this white paper to learn about the top 5 Ways to advance threat hunting in your organization with early warning detection.