Critical

Nightmare Eclipse Drops CrowdStrike, Nvidia, Avast Zero-Day Exploits

SecurityWeek

September 7, 2026 at 12:15 PM

Actively Exploited

Zero-day Privilege Escalation CrowdStrike NVIDIA

Overview

A new set of proof-of-concept exploits has been revealed, targeting vulnerabilities in CrowdStrike, Nvidia, and Avast products. These zero-day exploits allow attackers to escalate privileges, potentially granting them system-level access on affected machines. This poses a significant risk as it could enable malicious actors to execute unauthorized commands and take control of systems. Organizations using these products need to be vigilant, as the ease of exploitation could lead to widespread attacks. It's crucial for users to remain informed about these vulnerabilities and take necessary precautions to secure their systems.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: CrowdStrike, Nvidia, Avast products
Action Required: Users should apply patches from CrowdStrike, Nvidia, and Avast as they become available.
Timeline: Newly disclosed

Original Article Summary

The proof-of-concept (PoC) exploits lead to privilege escalation, spawning a shell with System privileges. The post Nightmare Eclipse Drops CrowdStrike, Nvidia, Avast Zero-Day Exploits appeared first on SecurityWeek.

Impact

CrowdStrike, Nvidia, Avast products

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

Users should apply patches from CrowdStrike, Nvidia, and Avast as they become available. Additionally, implementing strict access controls and monitoring for unusual activity can help mitigate the risk of exploitation.

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 Zero-day, Privilege Escalation, CrowdStrike, and 1 more.

Read Original Article

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