CVE-2026-76449
Last modified
CVE-2026-76449 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. 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.
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco Identity Services Engine Software | 3.1.0; 3.1.0 p1; 3.1.0 p3; 3.1.0 p2; 3.2.0; 3.1.0 p4; 3.1.0 p5; 3.2.0 p1; 3.1.0 p6; 3.2.0 p2; 3.1.0 p7; 3.3.0; 3.2.0 p3; 3.2.0 p4; 3.1.0 p8; 3.2.0 p5; 3.2.0 p6; 3.1.0 p9; 3.3 Patch 2; 3.3 Patch 1; 3.3 Patch 3; 3.4.0; 3.2.0 p7; 3.3 Patch 4; 3.4 Patch 1; 3.1.0 p10; 3.3 Patch 5; 3.3 Patch 6; 3.4 Patch 2; 3.3 Patch 7; 3.4 Patch 3; 3.5.0; 3.4 Patch 4; 3.3 Patch 8; 3.2 Patch 8; 3.5 Patch 1; 3.3 Patch 9; 3.2 Patch 9; 3.4 Patch 5; 3.5 Patch 3; 3.5 Patch 2; 3.3 Patch 10; 3.3 Patch 11; 3.4 Patch 6; 3.2 Patch 10; 3.1.0 p72; 3.1.0 p11; 3.3 Patch 12; 3.4 Patch 7 |
| Cisco | Cisco ISE Passive Identity Connector | 3.2.0; 3.1.0; 3.3.0; 3.4.0; 3.5.0 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-76449?
How severe is CVE-2026-76449?
How do I fix CVE-2026-76449?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-76442As part of Cisco's ongoing commitment to proactive security …7.5
- CVE-2026-76443As part of Cisco's ongoing commitment to proactive security …9.8
- CVE-2026-76444A vulnerability in an internal service of Cisco ISE and Cisc…5.3
- CVE-2026-76446A vulnerability in an API of Cisco ISE and Cisco ISE-PIC cou…4.9
- CVE-2026-76447A vulnerability in the Online Certificate Status Protocol (O…5.3
- CVE-2026-76448A vulnerability in Cisco Identity Services Engine (ISE) and …4.9
- CVE-2026-7645A vulnerability was found in ruvnet sublinear-time-solver 1.…6.5
- CVE-2026-76450A vulnerability in Cisco Identity Services Engine (ISE) and …4.9
- CVE-2026-76451A vulnerability in Cisco Identity Services Engine (ISE) and …4.9
- CVE-2026-7646IBM Langflow OSS 1.0.0 through 1.10.3 allows users to read a…6.5
- CVE-2026-76460A vulnerability in an API of Cisco Identity Services Engine …10
- CVE-2026-76461A vulnerability in the email parsing of Cisco AsyncOS Softwa…9.8
Are you affected by CVE-2026-76449?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST