Cisco Security Advisoriescisco-sa-ise-multisql-inject-JnHK54Rq

Cisco Identity Services Engine SQL and HQL Injection Vulnerabilities

Multiple vulnerabilities in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to conduct SQL or HQL injection attacks on an affected device. These vulnerabilities are due to insufficient validation of user-supplied input to the affected APIs before it is used to build database queries. An attacker could exploit these vulnerabilities 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 these vulnerabilities, the attacker must have valid administrative credentials. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-multisql-inject-JnHK54Rq This advisory is part of a group of advisories. For a complete list of the advisories and links to them, see Cisco Advance Notification for Publication of September 16, 2026, Security Advisories. In addition, for further documentation of improvements and fixes in Cisco Identity Services Engine, see Cisco Identity Services Engine Security Hardening Release: September 2026. Security Impact Rating: Medium CVE: CVE-2026-76448,CVE-2026-76449,CVE-2026-76450,CVE-2026-76451

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MediumCVSS not listedMedium severity

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Sep 16, 2026 at 4:00 PM UTC
Published by Cisco
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Sep 16, 2026 at 4:10 PM UTC
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Sep 26, 2026 at 6:40 PM UTC
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Vulnerabilities

CVEs named in this advisory

CVE-2026-76448View CVSS, KEV, EPSS, and threat context CVE-2026-76449View CVSS, KEV, EPSS, and threat context CVE-2026-76450View CVSS, KEV, EPSS, and threat context CVE-2026-76451View CVSS, KEV, EPSS, and threat context

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Vendor: Cisco
Advisory ID: cisco-sa-ise-multisql-inject-JnHK54Rq
Last source check: Sep 26, 2026 at 6:40 PM UTC

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