7.5
High
CVE-2026-20191 A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arbitrary files from…
Description
A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arbitrary files from a restricted container. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files from a restricted container of the affected device.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Catalyst Center 3.1 | 3.1.3-VA → 3.1.6 | No fix stated |
| Cisco Catalyst Center 2.3 | 2.3.7.0-VA → 2.3.7.10-VA | No fix stated |