The vulnerabilities tracked by CVE-2026-20156 are related to improper restriction of operations within the bounds of a memory buffer that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-119.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Cisco | Cisco RoomOS Software | unknown |
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Configuration 1 [-]
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OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.
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Cisco
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Cisco Roomos Software
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Project Subscriptions
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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 11 Aug 2026 16:00:00 +0000
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| First Time appeared |
Cisco roomos
Cisco roomos Cloud |
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| CPEs | cpe:2.3:o:cisco:roomos:*:*:*:*:*:*:*:* cpe:2.3:o:cisco:roomos_cloud:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Cisco roomos
Cisco roomos Cloud |
Thu, 23 Jul 2026 22:45:00 +0000
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Cisco
Cisco cisco Roomos Software |
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| Vendors & Products |
Cisco
Cisco cisco Roomos Software |
Wed, 15 Jul 2026 18:30:00 +0000
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| Metrics |
ssvc
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Wed, 15 Jul 2026 16:30:00 +0000
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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-2026-20156 are related to improper restriction of operations within the bounds of a memory buffer that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-119. | |
| Title | Cisco RoomOS Security Hardening Release - Buffer Management Vulnerabilities | |
| Weaknesses | CWE-119 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2026-07-15T18:05:46.644Z
Reserved: 2025-10-08T11:59:15.387Z
Link: CVE-2026-20156
Vulnrichment
Updated: 2026-07-15T18:05:41.475Z
NVD
Status : Analyzed
Published: 2026-07-15T17:16:47.380
Modified: 2026-08-11T14:37:37.570
Link: CVE-2026-20156
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-07-31T03:30:18Z