NVD disclosure day

Published threat advisories for August 26, 2025

CVE advisoryCRITICAL

CVE-2025-55526

n8n-workflows Directory Traversal Vulnerability in Download Function

Halo Surface Signal: 3 out of 5 — possibly public-facing.

A directory traversal vulnerability exists in the download workflow function of n8n-workflows, allowing unauthenticated attackers to access or modify server files. This could lead to data compromise or system disruption if the affected component is reachable. Confirmation is needed to determine if your environment util

NVD modified: NVD date unavailable
CVE advisoryKnown Exploit

CVE-2025-7775

Citrix NetScaler Remote Code Execution Vulnerability.

Halo Surface Signal: 5 out of 5 — more likely to be public-facing.

A memory overflow vulnerability affects NetScaler ADC and NetScaler Gateway, potentially allowing remote code execution and denial of service. This poses a business risk by enabling unauthorized access and service disruption on exposed systems.

NVD modified: NVD date unavailable • CISA KEV