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CiscoCVE-2026-20247

Cisco Identity Services Engine Software: SQL injection

High7.5CVE-2026-20247 · Published Sep 16, 2026 · updated Sep 18, 2026

A vulnerability in Cisco ISE could allow an unauthenticated, remote attacker to conduct SQL injection attacks on an affected device. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to modify data in the underlying database.

Cisco advisory

Affected versions

PackageAffectedFixed in
Cisco Identity Services Engine Software
Product
<= 3.1.0No fix yet
<= 3.1.0 p1No fix yet
<= 3.1.0 p3No fix yet
<= 3.1.0 p2No fix yet
Details and references

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