CVEvulnerability

CVE-2026-76423

10.0 CRITICAL Published 2026-09-16 Modified 2026-09-17 Official page ↗
Status
Awaiting Analysis
Published
2026-09-16
Last modified
2026-09-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
Weaknesses
CWE-290

Description

A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to gain administrative access to an affected device. This vulnerability is due to the REST API web service being exposed with insufficient authorization checks. An attacker could exploit this vulnerability by sending a crafted HTTP request to the exposed REST API port. A successful exploit could allow the attacker to read and modify ISE configuration and identity data with administrative privileges.

Related

Weakness · CWE (1)

  • CWE-290 Authentication Bypass by Spoofing weakness

References