Critical

U.S. CISA adds a N-able N-central flaw to its Known Exploited Vulnerabilities catalog

Security Affairs

August 4, 2026 at 11:02 AM

Actively Exploited

Overview

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a significant vulnerability, tracked as CVE-2026-18577, to its Known Exploited Vulnerabilities catalog. This flaw affects N-able N-central, a platform used for IT management and monitoring. With a CVSS score of 8.2, the vulnerability allows attackers to bypass authentication, potentially granting them unauthorized access to sensitive systems. Organizations using N-able N-central should be particularly vigilant as this vulnerability poses a serious risk to their operations and data security. It's crucial for affected users to take immediate action to mitigate any potential exploitation.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: N-able N-central, versions not specified.
Action Required: Organizations should apply any available patches from N-able for the N-central platform.
Timeline: Newly disclosed

Original Article Summary

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a N-able N-central flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a N-able N-central flaw, tracked as CVE-2026-18577 (CVSS score of 8.2), to its Known Exploited Vulnerabilities (KEV) catalog. CVE-2026-18577 (CVSS 8.2) is an authentication bypass flaw caused by an […]

Impact

N-able N-central, versions not specified.

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

Organizations should apply any available patches from N-able for the N-central platform. Additionally, they should review their authentication processes and consider implementing stricter access controls to 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 CVE, Vulnerability.

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