CVE-2026-20061
Cisco Unity Connection SQL Injection Vulnerability
Description
A vulnerability in the web-based management interface of Cisco Unity Connection could allow an authenticated, remote attacker to perform an SQL injection attack against an affected device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP(S) request to the web-based management interface of an affected device. A successful exploit could allow the attacker to view data on the affected device.
Weakness: CWE-89
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Cisco Unity Connection | Other Products | cna-assigner |
Vendor-reported products (1)
- Cisco · Cisco Unity Connection
Vendor advisory
Cisco Unity Connection Cross-Site Scripting, Open Redirect, and SQL Injection Vulnerabilities
Cisco’s rating: Medium (advisory CVSS 6.1) · Published Apr 15, 2026
Bug IDs: CSCwq36796 , CSCwq36822 , CSCwq36828
The vendor’s rating applies to the whole advisory and can differ from this CVE’s own CVSS severity. Where this comes from