Sep 26, 2025 · As per the "Cisco Event Response: September 2025 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication" there's a number of vulnerabilities disclosed. For …

Sep 10, 2025 · Software enhancements: IOS XE 17.18.1 brings in a lot of software enhancements to the current line-up of the Cisco C9000 series of switches. A summary view of all the new software …

Nov 12, 2025 · The SMU installation fails because the packages are for 17.15.4, not 17.15.4c. Since “4c” already includes most SMUs, it’s safer to wait for SMUs explicitly released for 17.15.4c rather …

Sep 3, 2025 · [Beta] IOS XE 17.18.1 Brings Enterprise Capabilities to Cloud Building on the introduction of cloud management with IOS XE, this new release brings advanced routing, high availability, and …

May 15, 2025 · This version is vulnerable to Cisco IOS Software Command Authorization Bypass (cisco-sa-aaascp-Tyj4fEJm) as shown in the Cisco Software Checker tool. Cisco recommends the …

Jun 15, 2023 · Bundle Mode upgrade, from 16.9.X, to 17.9.X is supported as long as the ROMMON gets upgraded first. NOTE: Some people may state that the ROMMON will get "automatically" upgraded, I …

Sep 1, 2022 · Numerous enhancements to Cisco's routing portfolio were introduced with the release of IOS XE Cupertino 17.9 on August 30, 2022. Among the technologies updated in this release are …

Jul 31, 2023 · Cisco brings in its new software release IOS-XE 17.12.1 which offers a suite of new software features and introduces new hardware in Catalyst 9K portfolio. This is the Extended …

Jan 21, 2026 · 1. Unified Management, Two Flexible Modes: Starting with IOS XE 17.15 and 17.18, we’ve simplified how you manage your switches. You no longer have to choose between …

Apr 10, 2025 · A key feature of cloud-native IOS XE 17.15.3 is Cloud CLI, which is also now available in early access for cloud-managed Catalyst switches running IOS XE 17.15.3 or later. Cloud CLI is an …