Heimdall Security Logo

CVE-2026-20158

Vulnérabilité élevée dans Cisco RoomOS Software (Cisco)

CVSS 7.5 · Élevée
EPSS 0.5%
Cisco•Cisco RoomOS Software•Versions : RoomOS 11.1.4.1, RoomOS 10.11.4.1, RoomOS 10.19 StepUpg, RoomOS 11.23.1.6, RoomOS 11.14.3.0, RoomOS 11.23.1.8, RoomOS 10.19.5.6, RoomOS 10.15.3.0, RoomOS 11.14.2.3, RoomOS 11.5.2.4, RoomOS 11.36.1.1, RoomOS 11.14.4.0, RoomOS 11.20.2.3, RoomOS 10.15.2.2, RoomOS 10.8.2.5, RoomOS 11.37.1.0, RoomOS 10.3.4.0, RoomOS 10.19.3.0, RoomOS 11.32.2.1, RoomOS 10.8.4.0, RoomOS 11.17.2.2, RoomOS 26.1.1.5, RoomOS 11.5.4.6, RoomOS 10.11.6.0, RoomOS 10.15.4.1, RoomOS 11.31.1.5, RoomOS 11.1.3.1, RoomOS 11.32.3.0, RoomOS 10.3.2.4, RoomOS 11.24.1.5, RoomOS 11.38.1.1, RoomOS 26.5.2.0, RoomOS 10.11.2.2, RoomOS 11.20.3.0, RoomOS 10.8.3.1, RoomOS 11.24.2.4, RoomOS 10.11.3.0, RoomOS 11.27.3.0, RoomOS 11.14.2.1, RoomOS 11.28.1.3, RoomOS 11.35.1.2, RoomOS 11.9.3.1, RoomOS 10.3.3.0, RoomOS 11.27.5.0, RoomOS 11.32.4.0, RoomOS 26.3.1.3, RoomOS 11.34.1.2, RoomOS 11.32.5.1, RoomOS 11.17.3.0, RoomOS 10.11.5.2, RoomOS 10.3.2.0, RoomOS 11.24.4.1, RoomOS 11.33.1.7, RoomOS 10.19.4.2, RoomOS 11.14.5.0, RoomOS 11.24.3.0, RoomOS 11.5.3.3, RoomOS 11.27.2.0, RoomOS 11.9.2.4, RoomOS 10.15.5.3, RoomOS 11.27.4.0, RoomOS 26.0.1.2, RoomOS 26.4.1.4, RoomOS 11.17.4.0, RoomOS 26.2.2.2, RoomOS 26.4.1.6, RoomOS 10.19.2.2, RoomOS 11.1.2.4

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

Gravité et risque d'exploitation

CVE-2026-20158 obtient un score CVSS de 7.5/10, soit une gravité élevée. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 0.47 %, ce qui la place devant 39.0 % des CVE référencées.

Que faire ?

  • Vérifiez si Cisco RoomOS Software (versions RoomOS 11.1.4.1, RoomOS 10.11.4.1, RoomOS 10.19 StepUpg, RoomOS 11.23.1.6, RoomOS 11.14.3.0, RoomOS 11.23.1.8, RoomOS 10.19.5.6, RoomOS 10.15.3.0, RoomOS 11.14.2.3, RoomOS 11.5.2.4, RoomOS 11.36.1.1, RoomOS 11.14.4.0, RoomOS 11.20.2.3, RoomOS 10.15.2.2, RoomOS 10.8.2.5, RoomOS 11.37.1.0, RoomOS 10.3.4.0, RoomOS 10.19.3.0, RoomOS 11.32.2.1, RoomOS 10.8.4.0, RoomOS 11.17.2.2, RoomOS 26.1.1.5, RoomOS 11.5.4.6, RoomOS 10.11.6.0, RoomOS 10.15.4.1, RoomOS 11.31.1.5, RoomOS 11.1.3.1, RoomOS 11.32.3.0, RoomOS 10.3.2.4, RoomOS 11.24.1.5, RoomOS 11.38.1.1, RoomOS 26.5.2.0, RoomOS 10.11.2.2, RoomOS 11.20.3.0, RoomOS 10.8.3.1, RoomOS 11.24.2.4, RoomOS 10.11.3.0, RoomOS 11.27.3.0, RoomOS 11.14.2.1, RoomOS 11.28.1.3, RoomOS 11.35.1.2, RoomOS 11.9.3.1, RoomOS 10.3.3.0, RoomOS 11.27.5.0, RoomOS 11.32.4.0, RoomOS 26.3.1.3, RoomOS 11.34.1.2, RoomOS 11.32.5.1, RoomOS 11.17.3.0, RoomOS 10.11.5.2, RoomOS 10.3.2.0, RoomOS 11.24.4.1, RoomOS 11.33.1.7, RoomOS 10.19.4.2, RoomOS 11.14.5.0, RoomOS 11.24.3.0, RoomOS 11.5.3.3, RoomOS 11.27.2.0, RoomOS 11.9.2.4, RoomOS 10.15.5.3, RoomOS 11.27.4.0, RoomOS 26.0.1.2, RoomOS 26.4.1.4, RoomOS 11.17.4.0, RoomOS 26.2.2.2, RoomOS 26.4.1.6, RoomOS 10.19.2.2, RoomOS 11.1.2.4) est présent sur votre parc.
  • Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
  • À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
  • Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.

Références

Rechercher une autre CVE