PT-2026-60223 · Cisco · Cisco Roomos

Published 2026-07-15 · Updated 2026-07-15 · CVE-2026-20158

NVD

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.

The vulnerabilities tracked by CVE-2026-20158 are related to improper control of a resource through its lifetime that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-664.

Fix

Weakness Enumeration

CWE-664

Related Identifiers

CVE-2026-20158

Affected Products

Cisco Roomos

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-20158 · Security Note
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-roomos-AqNMbEq · Vendor Advisory