CyberICT

CVE-2026-20157

Cisco · Published July 15, 2026

CVSS v3.1

CRITICAL
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Description

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-2026-20157 are related to missing encryption that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-311.

Affected Products

  • Roomos < 11.32.6.0
  • Roomos < 26.5.2.2
  • Roomos Cloud < 11.39.1.1
  • Roomos Cloud < 26.7.1.7

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H