CISA Warns Critical Lantronix EDS5000 Flaw Is Being Actively Exploited

The Hacker News

June 24, 2026 at 5:19 PM

Actively Exploited

Overview

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning regarding a serious vulnerability affecting Lantronix EDS5000 Series devices. This flaw, identified as CVE-2025-67038, has a high severity score of 9.8 and involves a code injection issue that could allow attackers to execute malicious code. CISA is urging Federal Civilian Executive Branch agencies to implement available fixes before the deadline of June 26, 2026. The active exploitation of this vulnerability raises concerns about potential unauthorized access and control over affected devices, which could lead to significant security breaches. Organizations using these devices should prioritize applying security updates to mitigate risks.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Lantronix EDS5000 Series devices
Action Required: Federal Civilian Executive Branch agencies are advised to apply the available fixes by June 26, 2026.
Timeline: Newly disclosed

Original Article Summary

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday warned of active exploitation of a critical security flaw impacting Lantronix EDS5000 Series devices, urging Federal Civilian Executive Branch (FCEB) agencies to apply the fixes by June 26, 2026. The vulnerability in question is CVE-2025-67038 (CVSS score: 9.8), a code injection flaw that could result in the execution

Impact

Lantronix EDS5000 Series devices

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Federal Civilian Executive Branch agencies are advised to apply the available fixes by June 26, 2026.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to CVE, Vulnerability, Critical.

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