
Assess and update
Cisco's July advisory bundle includes a RoomOS hardening release with multiple high-severity issues and a separate Identity Services Engine path-traversal vulnerability.
At a glance
- The RoomOS hardening notice lists multiple 2026 CVEs, including high-severity issues with a maximum CVSS score of 8.8.
- Cisco also published CVE-2026-20146 for Identity Services Engine, rated medium with a CVSS score of 5.5.
- Cisco states that workarounds are not available for the covered issues.
- Administrators should move to a fixed software release identified in the official advisory.
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