Astelia Introduces Agentic AI Exposure Management to Eliminate Reachable Vulnerabilities

New capabilities on Astelia's platform help security teams identify and remediate vulnerabilities attackers can actually reach as exploit timelines continue to shrink

NEW YORK, July 22, 2026 (GLOBE NEWSWIRE) -- Astelia today introduced agentic capabilities for its reachability analysis platform as organizations face shrinking exploit windows and the growing challenge of managing vulnerabilities in the AI era.

At the core of the platform is Astelia's reachability analysis, which determines whether a vulnerability can be reached and exploited within a specific environment. By correlating network topology with the technical requirements needed to exploit a given vulnerability, Astelia identifies that less than 1% of findings present real exposure, eliminating the noise that consumes security and business resources. In one enterprise deployment, Astelia reduced approximately 40 million identified vulnerabilities to fewer than 2,000 that were actually reachable.

Once a reachable vulnerability is identified, Astelia identifies the fastest evidence-based path to eliminating that exposure. Depending on the environment, that may be a targeted configuration change, network segmentation, a compensating control, or a software patch. This enables organizations to eliminate reachable exposure without relying solely on software patches.

The new agentic capabilities extend Astelia's reachability analysis and remediation workflow across the vulnerability lifecycle. As AI accelerates both vulnerability discovery and exploitation, security teams are being asked to investigate and remediate more vulnerabilities in less time. Astelia's agentic capabilities are designed to meet that challenge, evaluating newly disclosed vulnerabilities and their reachability, assessing operational impact, coordinating remediation across security and IT teams, and helping drive each issue toward resolution. Human approval remains built into key decision points, with every action logged and auditable. The platform also integrates with more than 100 MCP-enabled systems and is designed to incorporate additional threat intelligence capabilities over time.

"The release of Claude Mythos marked a turning point for vulnerability management," said Alon Noy, Co-Founder and CEO of Astelia. "It showed that vulnerability discovery and exploitation could happen at machine speed. Organizations can no longer afford to treat every vulnerability the same. Understanding which ones are actually reachable is what allows security teams to respond before exposure becomes an incident.”

While the volume of exploitable vulnerabilities continues to grow, the teams responsible for managing them often remain the same size. Astelia's agentic workflow is designed to give those teams greater operational scale by automating repetitive analysis and coordination tasks while preserving human oversight where security decisions matter most.

"Reachability gives security teams the evidence they need to act more precisely," said Nadav Ostrovsky, Co-Founder and CTO of Astelia. "The same network intelligence that tells us a vulnerability is reachable also tells us how to make it unreachable. We're seeing strong traction with Fortune 100 enterprises because that approach helps security teams keep pace with the growing volume of newly disclosed vulnerabilities and exploits. The new agentic layer builds on that foundation while keeping security teams in control."

"Astelia got our security team out from under millions of CVE alerts we were never going to work through, and pointed us at the fraction of vulnerabilities attackers could actually reach. Each exposure comes with evidence and mitigation options, which cut our triage time by over 80%,” said the CISO of Fortune 100 Financial enterprise.

As AI continues to reshape vulnerability management, Astelia is extending its platform to help security teams focus on the vulnerabilities attackers can actually reach. By combining reachability analysis, evidence-based remediation, and agentic orchestration, the platform helps organizations respond at the speed required by today's evolving threat landscape.

To learn more about how Astelia leverages agentic AI for its reachability analysis platform, schedule a demo or visit the team at Black Hat 2026, booth #5717.

About Astelia

Astelia is an AI-native exposure management company that helps organizations identify and remediate the vulnerabilities attackers can actually reach. Its platform combines reachability analysis, evidence-based remediation, and agentic AI to determine real exposure and identify the fastest path to eliminating it. Using read-only integrations, Astelia correlates network topology with the technical requirements needed to exploit each vulnerability, enabling security and IT teams to prioritize remediation based on proof rather than assumptions. Founded in 2024 by former leaders of the Israeli National Red Team, Astelia brings deep offensive and defensive cybersecurity expertise to help enterprises focus on the vulnerabilities that present real exposure.

Media Contact

Deb Montner, dmontner@montner.com
Montner Tech PR

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