Critical Alert 1 Active Exploit Detected Today

CVE-2026-18577 — N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability →
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August 4, 2026

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CVE-2025-53110NVD

Vulnerability Summary

Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). Versions of Filesystem prior to 0.6.4 or 2025.7.01 could allow access to unintended files in cases where the prefix matches an allowed directory. Users are advised to upgrade to 0.6.4 or 2025.7.01 resolve.
Severity Level
HIGH(7.3)
Published Date
Jul 2, 2025
Last Modified
Jul 3, 2025
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
Data Pending
Root Weakness (CWE)
CWE-22: Path Traversal ↗
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory.
CVSS v4.0 Base Metrics
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone

External References