NVD disclosure day

Published threat advisories for June 25, 2025

CVE-2025-20281

Cisco ISE API Vulnerability Allows Remote Code Execution.

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

A vulnerability in Cisco ISE APIs allows an unauthenticated attacker to gain root access and execute arbitrary code. This affects organizations using Cisco Identity Services Engine and Cisco ISE-PIC, posing a high business risk of system compromise and unauthorized control.

NVD published: June 25, 2025 • CISA KEV

CVE advisoryKnown Exploit

CVE-2025-6543

NetScaler Gateway and ADC Vulnerability Exposes Systems to Denial of Service

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

A memory overflow vulnerability affects NetScaler ADC and Gateway. This can lead to unintended control flow and denial of service, impacting operations and potentially business risk.

NVD published: June 25, 2025 • CISA KEV