CVE-2026-20308 | Cisco IOS XE Software up to 26.2.1ea Web-based Management Interface input validation

A vulnerability identified as critical has been detected in Cisco IOS XE Software. This affects an unknown part of the component Web-based Management Interface. This manipulation causes improper input validation.

This vulnerability is handled as CVE-2026-20308. The attack can be initiated remotely. There is not any exploit available.

You should upgrade the affected component.