THREAT OPS › Threat News › [NVD] CVE-2026-76451 (MEDIUM 4.9) — 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 use
[NVD] CVE-2026-76451 (MEDIUM 4.9) — 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 use
CVE-2026-76451 CVSS: 4.9 MEDIUM Published: 2026-09-16T21:17:21.300
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 u
MITRE ATT&CK techniques
- CredentialsT1589.001
Indicators of compromise
- CVE-2026-76451cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-76451