CVE-2026-20190 — Cisco Identity Services Engine Information Disclosure Vulnerability
A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sensitive information on an affected device. This vulnerability is due to imp…
Published: 2026-06-17 · CVSS: 7.5 · CVSS 3.1
A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sensitive information on an affected device. This vulnerability is due to improper authorization checks when a resource is accessed. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to sensitive information, including hashed credentials that could be used in future attacks.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7