SEPTEMBER 28, 2026
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Case File

CVE-2026-76449

MEDIUM · CVSS 4.9 EPSS 0.43% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-09-28

CyberRota Analysis

AI-Generated

A vulnerability exists in Cisco Identity Services Engine (ISE) and the Passive Identity Connector (ISE-PIC) that allows authenticated remote attackers to perform SQL or HQL injection attacks due to inadequate input validation in affected APIs. Successful exploitation could enable attackers to execute unauthorized database queries, potentially leading to unauthorized data access or modification. Organizations using these Cisco products, particularly those with administrative access, should prioritize remediation to mitigate the risk of data breaches.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-76449
Severity
MEDIUM
CVSS
4.9
EPSS
0.43%
Cisco

Original NVD Description

A vulnerability in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to conduct an SQL or HQL injection attack on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the affected APIs before it is used to build database queries. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to execute arbitrary SQL or HQL queries against the underlying database, which could allow the attacker to view or modify data that they are not authorized to access. To exploit this vulnerability, the attacker must have valid administrative credentials.

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