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CERTFR-2026-AVI-0890
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Cisco RoomOS. Certaines d'entre elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, un contournement de la politique de sécurité et un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "RoomOS versions 26 ant\u00e9rieures \u00e0 26.5.2.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "RoomOS versions 11 ant\u00e9rieures \u00e0 11.32.6.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-20157",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20157"
},
{
"name": "CVE-2026-20153",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20153"
},
{
"name": "CVE-2026-20156",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20156"
},
{
"name": "CVE-2026-20158",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20158"
},
{
"name": "CVE-2026-20150",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20150"
},
{
"name": "CVE-2026-20187",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20187"
}
],
"initial_release_date": "2026-07-16T00:00:00",
"last_revision_date": "2026-07-16T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0890",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-07-16T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Cisco RoomOS. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, un contournement de la politique de s\u00e9curit\u00e9 et un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Cisco RoomOS",
"vendor_advisories": [
{
"published_at": "2026-07-15",
"title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-hardening-roomos-AqNMbEq",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-roomos-AqNMbEq"
}
]
}
CVE-2026-20158 (GCVE-0-2026-20158)
Vulnerability from cvelistv5
Published
2026-07-15 16:18
Modified
2026-08-14 21:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-664 - Improper Control of a Resource Through its Lifetime
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco RoomOS Software |
Version: RoomOS 10.11.2.2 Version: RoomOS 10.15.2.2 Version: RoomOS 11.5.4.6 Version: RoomOS 11.5.2.4 Version: RoomOS 10.8.2.5 Version: RoomOS 10.11.5.2 Version: RoomOS 10.11.3.0 Version: RoomOS 10.15.5.3 Version: RoomOS 10.19.2.2 Version: RoomOS 11.1.3.1 Version: RoomOS 10.11.6.0 Version: RoomOS 10.19.3.0 Version: RoomOS 10.19.4.2 Version: RoomOS 10.3.2.4 Version: RoomOS 10.3.4.0 Version: RoomOS 10.15.3.0 Version: RoomOS 11.1.4.1 Version: RoomOS 11.14.2.3 Version: RoomOS 11.1.2.4 Version: RoomOS 10.8.3.1 Version: RoomOS 11.14.2.1 Version: RoomOS 10.3.3.0 Version: RoomOS 10.8.4.0 Version: RoomOS 10.15.4.1 Version: RoomOS 10.19.5.6 Version: RoomOS 10.11.4.1 Version: RoomOS 11.9.3.1 Version: RoomOS 11.5.3.3 Version: RoomOS 10.3.2.0 Version: RoomOS 11.9.2.4 Version: RoomOS 11.14.3.0 Version: RoomOS 11.17.2.2 Version: RoomOS 11.14.4.0 Version: RoomOS 10.19 StepUpg Version: RoomOS 11.17.3.0 Version: RoomOS 11.20.2.3 Version: RoomOS 11.14.5.0 Version: RoomOS 11.17.4.0 Version: RoomOS 11.20.3.0 Version: RoomOS 11.23.1.6 Version: RoomOS 11.23.1.8 Version: RoomOS 11.24.1.5 Version: RoomOS 11.24.2.4 Version: RoomOS 11.24.3.0 Version: RoomOS 11.24.4.1 Version: RoomOS 11.27.2.0 Version: RoomOS 11.28.1.3 Version: RoomOS 11.27.3.0 Version: RoomOS 11.31.1.5 Version: RoomOS 11.27.4.0 Version: RoomOS 11.32.2.1 Version: RoomOS 11.33.1.7 Version: RoomOS 26.0.1.2 Version: RoomOS 11.34.1.2 Version: RoomOS 11.32.3.0 Version: RoomOS 11.27.5.0 Version: RoomOS 11.32.4.0 Version: RoomOS 26.1.1.5 Version: RoomOS 11.35.1.2 Version: RoomOS 26.2.2.2 Version: RoomOS 11.32.5.1 Version: RoomOS 26.4.1.6 Version: RoomOS 26.4.1.4 Version: RoomOS 26.3.1.3 Version: RoomOS 11.36.1.1 Version: RoomOS 11.37.1.0 Version: RoomOS 26.5.2.0 Version: RoomOS 11.38.1.1 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-20158",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-15T18:06:50.394507Z",
"version": "2.0.3"
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"providerMetadata": {
"dateUpdated": "2026-07-15T18:07:02.708Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"descriptions": [
{
"lang": "en",
"value": "The CVE Program recognizes that this CVE Record provides vulnerability information that a Supplier CNA believes is very important to consumers. The CVE Program has flagged this CVE Record as it assigns a single CVE ID to a collection of individual vulnerabilities which does not align with CVE\u0027s \"one vulnerability, one ID\" principle, and therefore provides incomplete information. For further clarification, please see the CVE Program\u0027s blog, \"Preserving Vulnerability-Level Identification\" linked below. Details within the CNA container below are viewable by clicking on the CNA name."
}
],
"providerMetadata": {
"dateUpdated": "2026-08-14T21:00:52.654Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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}
],
"tags": [
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]
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Cisco RoomOS Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "RoomOS 10.11.2.2"
},
{
"status": "affected",
"version": "RoomOS 10.15.2.2"
},
{
"status": "affected",
"version": "RoomOS 11.5.4.6"
},
{
"status": "affected",
"version": "RoomOS 11.5.2.4"
},
{
"status": "affected",
"version": "RoomOS 10.8.2.5"
},
{
"status": "affected",
"version": "RoomOS 10.11.5.2"
},
{
"status": "affected",
"version": "RoomOS 10.11.3.0"
},
{
"status": "affected",
"version": "RoomOS 10.15.5.3"
},
{
"status": "affected",
"version": "RoomOS 10.19.2.2"
},
{
"status": "affected",
"version": "RoomOS 11.1.3.1"
},
{
"status": "affected",
"version": "RoomOS 10.11.6.0"
},
{
"status": "affected",
"version": "RoomOS 10.19.3.0"
},
{
"status": "affected",
"version": "RoomOS 10.19.4.2"
},
{
"status": "affected",
"version": "RoomOS 10.3.2.4"
},
{
"status": "affected",
"version": "RoomOS 10.3.4.0"
},
{
"status": "affected",
"version": "RoomOS 10.15.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.1.4.1"
},
{
"status": "affected",
"version": "RoomOS 11.14.2.3"
},
{
"status": "affected",
"version": "RoomOS 11.1.2.4"
},
{
"status": "affected",
"version": "RoomOS 10.8.3.1"
},
{
"status": "affected",
"version": "RoomOS 11.14.2.1"
},
{
"status": "affected",
"version": "RoomOS 10.3.3.0"
},
{
"status": "affected",
"version": "RoomOS 10.8.4.0"
},
{
"status": "affected",
"version": "RoomOS 10.15.4.1"
},
{
"status": "affected",
"version": "RoomOS 10.19.5.6"
},
{
"status": "affected",
"version": "RoomOS 10.11.4.1"
},
{
"status": "affected",
"version": "RoomOS 11.9.3.1"
},
{
"status": "affected",
"version": "RoomOS 11.5.3.3"
},
{
"status": "affected",
"version": "RoomOS 10.3.2.0"
},
{
"status": "affected",
"version": "RoomOS 11.9.2.4"
},
{
"status": "affected",
"version": "RoomOS 11.14.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.17.2.2"
},
{
"status": "affected",
"version": "RoomOS 11.14.4.0"
},
{
"status": "affected",
"version": "RoomOS 10.19 StepUpg"
},
{
"status": "affected",
"version": "RoomOS 11.17.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.20.2.3"
},
{
"status": "affected",
"version": "RoomOS 11.14.5.0"
},
{
"status": "affected",
"version": "RoomOS 11.17.4.0"
},
{
"status": "affected",
"version": "RoomOS 11.20.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.23.1.6"
},
{
"status": "affected",
"version": "RoomOS 11.23.1.8"
},
{
"status": "affected",
"version": "RoomOS 11.24.1.5"
},
{
"status": "affected",
"version": "RoomOS 11.24.2.4"
},
{
"status": "affected",
"version": "RoomOS 11.24.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.24.4.1"
},
{
"status": "affected",
"version": "RoomOS 11.27.2.0"
},
{
"status": "affected",
"version": "RoomOS 11.28.1.3"
},
{
"status": "affected",
"version": "RoomOS 11.27.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.31.1.5"
},
{
"status": "affected",
"version": "RoomOS 11.27.4.0"
},
{
"status": "affected",
"version": "RoomOS 11.32.2.1"
},
{
"status": "affected",
"version": "RoomOS 11.33.1.7"
},
{
"status": "affected",
"version": "RoomOS 26.0.1.2"
},
{
"status": "affected",
"version": "RoomOS 11.34.1.2"
},
{
"status": "affected",
"version": "RoomOS 11.32.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.27.5.0"
},
{
"status": "affected",
"version": "RoomOS 11.32.4.0"
},
{
"status": "affected",
"version": "RoomOS 26.1.1.5"
},
{
"status": "affected",
"version": "RoomOS 11.35.1.2"
},
{
"status": "affected",
"version": "RoomOS 26.2.2.2"
},
{
"status": "affected",
"version": "RoomOS 11.32.5.1"
},
{
"status": "affected",
"version": "RoomOS 26.4.1.6"
},
{
"status": "affected",
"version": "RoomOS 26.4.1.4"
},
{
"status": "affected",
"version": "RoomOS 26.3.1.3"
},
{
"status": "affected",
"version": "RoomOS 11.36.1.1"
},
{
"status": "affected",
"version": "RoomOS 11.37.1.0"
},
{
"status": "affected",
"version": "RoomOS 26.5.2.0"
},
{
"status": "affected",
"version": "RoomOS 11.38.1.1"
}
]
}
],
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}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
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"descriptions": [
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"description": "Improper Control of a Resource Through its Lifetime",
"lang": "en",
"type": "cwe"
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"providerMetadata": {
"dateUpdated": "2026-07-15T16:18:27.994Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
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"name": "cisco-sa-hardening-roomos-AqNMbEq",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-roomos-AqNMbEq"
}
],
"source": {
"advisory": "cisco-sa-hardening-roomos-AqNMbEq",
"defects": [
"CSCwu59015"
],
"discovery": "INTERNAL"
},
"title": "Cisco RoomOS Security Hardening Release - Resource Lifetime Management Vulnerabilities"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2026-20158",
"datePublished": "2026-07-15T16:18:27.994Z",
"dateReserved": "2025-10-08T11:59:15.387Z",
"dateUpdated": "2026-08-14T21:00:52.654Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-20187 (GCVE-0-2026-20187)
Vulnerability from cvelistv5
Published
2026-07-15 16:18
Modified
2026-08-14 21:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Summary
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-2026-20187 are related to improper handling of exceptional conditions that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-703.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco RoomOS Software |
Version: RoomOS 10.11.2.2 Version: RoomOS 10.15.2.2 Version: RoomOS 11.5.4.6 Version: RoomOS 11.5.2.4 Version: RoomOS 10.8.2.5 Version: RoomOS 10.11.5.2 Version: RoomOS 10.11.3.0 Version: RoomOS 10.15.5.3 Version: RoomOS 10.19.2.2 Version: RoomOS 11.1.3.1 Version: RoomOS 10.11.6.0 Version: RoomOS 10.19.3.0 Version: RoomOS 10.19.4.2 Version: RoomOS 10.3.2.4 Version: RoomOS 10.3.4.0 Version: RoomOS 10.15.3.0 Version: RoomOS 11.1.4.1 Version: RoomOS 11.14.2.3 Version: RoomOS 11.1.2.4 Version: RoomOS 10.8.3.1 Version: RoomOS 11.14.2.1 Version: RoomOS 10.3.3.0 Version: RoomOS 10.8.4.0 Version: RoomOS 10.15.4.1 Version: RoomOS 10.19.5.6 Version: RoomOS 10.11.4.1 Version: RoomOS 11.9.3.1 Version: RoomOS 11.5.3.3 Version: RoomOS 10.3.2.0 Version: RoomOS 11.9.2.4 Version: RoomOS 11.14.3.0 Version: RoomOS 11.17.2.2 Version: RoomOS 11.14.4.0 Version: RoomOS 10.19 StepUpg Version: RoomOS 11.17.3.0 Version: RoomOS 11.20.2.3 Version: RoomOS 11.14.5.0 Version: RoomOS 11.17.4.0 Version: RoomOS 11.20.3.0 Version: RoomOS 11.23.1.6 Version: RoomOS 11.23.1.8 Version: RoomOS 11.24.1.5 Version: RoomOS 11.24.2.4 Version: RoomOS 11.24.3.0 Version: RoomOS 11.24.4.1 Version: RoomOS 11.27.2.0 Version: RoomOS 11.28.1.3 Version: RoomOS 11.27.3.0 Version: RoomOS 11.31.1.5 Version: RoomOS 11.27.4.0 Version: RoomOS 11.32.2.1 Version: RoomOS 11.33.1.7 Version: RoomOS 26.0.1.2 Version: RoomOS 11.34.1.2 Version: RoomOS 11.32.3.0 Version: RoomOS 11.27.5.0 Version: RoomOS 11.32.4.0 Version: RoomOS 26.1.1.5 Version: RoomOS 11.35.1.2 Version: RoomOS 26.2.2.2 Version: RoomOS 11.32.5.1 Version: RoomOS 26.4.1.6 Version: RoomOS 26.4.1.4 Version: RoomOS 26.3.1.3 Version: RoomOS 11.36.1.1 Version: RoomOS 11.37.1.0 Version: RoomOS 26.5.2.0 |
{
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{
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{
"status": "affected",
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{
"status": "affected",
"version": "RoomOS 10.19.3.0"
},
{
"status": "affected",
"version": "RoomOS 10.19.4.2"
},
{
"status": "affected",
"version": "RoomOS 10.3.2.4"
},
{
"status": "affected",
"version": "RoomOS 10.3.4.0"
},
{
"status": "affected",
"version": "RoomOS 10.15.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.1.4.1"
},
{
"status": "affected",
"version": "RoomOS 11.14.2.3"
},
{
"status": "affected",
"version": "RoomOS 11.1.2.4"
},
{
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{
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{
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{
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CVE-2026-20157 (GCVE-0-2026-20157)
Vulnerability from cvelistv5
Published
2026-07-15 16:18
Modified
2026-08-14 21:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco RoomOS Software |
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CVE-2026-20156 (GCVE-0-2026-20156)
Vulnerability from cvelistv5
Published
2026-07-15 16:17
Modified
2026-08-14 21:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco RoomOS Software |
Version: RoomOS 10.11.2.2 Version: RoomOS 10.15.2.2 Version: RoomOS 11.5.4.6 Version: RoomOS 11.5.2.4 Version: RoomOS 10.8.2.5 Version: RoomOS 10.11.5.2 Version: RoomOS 10.11.3.0 Version: RoomOS 10.15.5.3 Version: RoomOS 10.19.2.2 Version: RoomOS 11.1.3.1 Version: RoomOS 10.11.6.0 Version: RoomOS 10.19.3.0 Version: RoomOS 10.19.4.2 Version: RoomOS 10.3.2.4 Version: RoomOS 10.3.4.0 Version: RoomOS 10.15.3.0 Version: RoomOS 11.1.4.1 Version: RoomOS 11.14.2.3 Version: RoomOS 11.1.2.4 Version: RoomOS 10.8.3.1 Version: RoomOS 11.14.2.1 Version: RoomOS 10.3.3.0 Version: RoomOS 10.8.4.0 Version: RoomOS 10.15.4.1 Version: RoomOS 10.19.5.6 Version: RoomOS 10.11.4.1 Version: RoomOS 11.9.3.1 Version: RoomOS 11.5.3.3 Version: RoomOS 10.3.2.0 Version: RoomOS 11.9.2.4 Version: RoomOS 11.14.3.0 Version: RoomOS 11.17.2.2 Version: RoomOS 11.14.4.0 Version: RoomOS 10.19 StepUpg Version: RoomOS 11.17.3.0 Version: RoomOS 11.20.2.3 Version: RoomOS 11.14.5.0 Version: RoomOS 11.17.4.0 Version: RoomOS 11.20.3.0 Version: RoomOS 11.23.1.6 Version: RoomOS 11.23.1.8 Version: RoomOS 11.24.1.5 Version: RoomOS 11.24.2.4 Version: RoomOS 11.24.3.0 Version: RoomOS 11.24.4.1 Version: RoomOS 11.27.2.0 Version: RoomOS 11.28.1.3 Version: RoomOS 11.27.3.0 Version: RoomOS 11.31.1.5 Version: RoomOS 11.27.4.0 Version: RoomOS 11.32.2.1 Version: RoomOS 11.33.1.7 Version: RoomOS 26.0.1.2 Version: RoomOS 11.34.1.2 Version: RoomOS 11.32.3.0 Version: RoomOS 11.27.5.0 Version: RoomOS 11.32.4.0 Version: RoomOS 26.1.1.5 Version: RoomOS 11.35.1.2 Version: RoomOS 26.2.2.2 Version: RoomOS 11.32.5.1 Version: RoomOS 26.4.1.6 Version: RoomOS 26.4.1.4 Version: RoomOS 26.3.1.3 Version: RoomOS 11.36.1.1 Version: RoomOS 11.37.1.0 Version: RoomOS 26.5.2.0 Version: RoomOS 11.38.1.1 |
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CVE-2026-20150 (GCVE-0-2026-20150)
Vulnerability from cvelistv5
Published
2026-07-15 16:17
Modified
2026-08-14 20:57
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-284 - Improper Access Control
Summary
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-2026-20150 are related to improper access control that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco RoomOS Software |
Version: RoomOS 10.11.2.2 Version: RoomOS 10.15.2.2 Version: RoomOS 11.5.4.6 Version: RoomOS 11.5.2.4 Version: RoomOS 10.8.2.5 Version: RoomOS 10.11.5.2 Version: RoomOS 10.11.3.0 Version: RoomOS 10.15.5.3 Version: RoomOS 10.19.2.2 Version: RoomOS 11.1.3.1 Version: RoomOS 10.11.6.0 Version: RoomOS 10.19.3.0 Version: RoomOS 10.19.4.2 Version: RoomOS 10.3.2.4 Version: RoomOS 10.3.4.0 Version: RoomOS 10.15.3.0 Version: RoomOS 11.1.4.1 Version: RoomOS 11.14.2.3 Version: RoomOS 11.1.2.4 Version: RoomOS 10.8.3.1 Version: RoomOS 11.14.2.1 Version: RoomOS 10.3.3.0 Version: RoomOS 10.8.4.0 Version: RoomOS 10.15.4.1 Version: RoomOS 10.19.5.6 Version: RoomOS 10.11.4.1 Version: RoomOS 11.9.3.1 Version: RoomOS 11.5.3.3 Version: RoomOS 10.3.2.0 Version: RoomOS 11.9.2.4 Version: RoomOS 11.14.3.0 Version: RoomOS 11.17.2.2 Version: RoomOS 11.14.4.0 Version: RoomOS 10.19 StepUpg Version: RoomOS 11.17.3.0 Version: RoomOS 11.20.2.3 Version: RoomOS 11.14.5.0 Version: RoomOS 11.17.4.0 Version: RoomOS 11.20.3.0 Version: RoomOS 11.23.1.6 Version: RoomOS 11.23.1.8 Version: RoomOS 11.24.1.5 Version: RoomOS 11.24.2.4 Version: RoomOS 11.24.3.0 Version: RoomOS 11.24.4.1 Version: RoomOS 11.27.2.0 Version: RoomOS 11.28.1.3 Version: RoomOS 11.27.3.0 Version: RoomOS 11.31.1.5 Version: RoomOS 11.27.4.0 Version: RoomOS 11.32.2.1 Version: RoomOS 11.33.1.7 Version: RoomOS 26.0.1.2 Version: RoomOS 11.34.1.2 Version: RoomOS 11.32.3.0 Version: RoomOS 11.27.5.0 Version: RoomOS 11.32.4.0 Version: RoomOS 26.1.1.5 Version: RoomOS 11.35.1.2 Version: RoomOS 26.2.2.2 Version: RoomOS 11.32.5.1 Version: RoomOS 26.4.1.6 Version: RoomOS 26.4.1.4 Version: RoomOS 26.3.1.3 Version: RoomOS 11.36.1.1 Version: RoomOS 11.37.1.0 Version: RoomOS 26.5.2.0 Version: RoomOS 11.38.1.1 |
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{
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{
"status": "affected",
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{
"status": "affected",
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{
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{
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{
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{
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{
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{
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"version": "RoomOS 11.27.4.0"
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"version": "RoomOS 11.32.2.1"
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"status": "affected",
"version": "RoomOS 11.33.1.7"
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{
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"version": "RoomOS 26.0.1.2"
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{
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"version": "RoomOS 11.34.1.2"
},
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{
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"version": "RoomOS 11.32.4.0"
},
{
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CVE-2026-20153 (GCVE-0-2026-20153)
Vulnerability from cvelistv5
Published
2026-07-15 16:18
Modified
2026-08-14 21:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
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-2026-20153 are related to improper input validation that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-20.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco RoomOS Software |
Version: RoomOS 10.11.2.2 Version: RoomOS 10.15.2.2 Version: RoomOS 11.5.4.6 Version: RoomOS 11.5.2.4 Version: RoomOS 10.8.2.5 Version: RoomOS 10.11.5.2 Version: RoomOS 10.11.3.0 Version: RoomOS 10.15.5.3 Version: RoomOS 10.19.2.2 Version: RoomOS 11.1.3.1 Version: RoomOS 10.11.6.0 Version: RoomOS 10.19.3.0 Version: RoomOS 10.19.4.2 Version: RoomOS 10.3.2.4 Version: RoomOS 10.3.4.0 Version: RoomOS 10.15.3.0 Version: RoomOS 11.1.4.1 Version: RoomOS 11.14.2.3 Version: RoomOS 11.1.2.4 Version: RoomOS 10.8.3.1 Version: RoomOS 11.14.2.1 Version: RoomOS 10.3.3.0 Version: RoomOS 10.8.4.0 Version: RoomOS 10.15.4.1 Version: RoomOS 10.19.5.6 Version: RoomOS 10.11.4.1 Version: RoomOS 11.9.3.1 Version: RoomOS 11.5.3.3 Version: RoomOS 10.3.2.0 Version: RoomOS 11.9.2.4 Version: RoomOS 11.14.3.0 Version: RoomOS 11.17.2.2 Version: RoomOS 11.14.4.0 Version: RoomOS 10.19 StepUpg Version: RoomOS 11.17.3.0 Version: RoomOS 11.20.2.3 Version: RoomOS 11.14.5.0 Version: RoomOS 11.17.4.0 Version: RoomOS 11.20.3.0 Version: RoomOS 11.23.1.6 Version: RoomOS 11.23.1.8 Version: RoomOS 11.24.1.5 Version: RoomOS 11.24.2.4 Version: RoomOS 11.24.3.0 Version: RoomOS 11.24.4.1 Version: RoomOS 11.27.2.0 Version: RoomOS 11.28.1.3 Version: RoomOS 11.27.3.0 Version: RoomOS 11.31.1.5 Version: RoomOS 11.27.4.0 Version: RoomOS 11.32.2.1 Version: RoomOS 11.33.1.7 Version: RoomOS 26.0.1.2 Version: RoomOS 11.34.1.2 Version: RoomOS 11.32.3.0 Version: RoomOS 11.27.5.0 Version: RoomOS 11.32.4.0 Version: RoomOS 26.1.1.5 Version: RoomOS 11.35.1.2 Version: RoomOS 26.2.2.2 Version: RoomOS 11.32.5.1 Version: RoomOS 26.4.1.6 Version: RoomOS 26.4.1.4 Version: RoomOS 26.3.1.3 Version: RoomOS 11.36.1.1 Version: RoomOS 11.37.1.0 Version: RoomOS 26.5.2.0 Version: RoomOS 11.38.1.1 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-20153",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-15T18:06:30.490867Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-15T18:06:37.684Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"descriptions": [
{
"lang": "en",
"value": "The CVE Program recognizes that this CVE Record provides vulnerability information that a Supplier CNA believes is very important to consumers. The CVE Program has flagged this CVE Record as it assigns a single CVE ID to a collection of individual vulnerabilities which does not align with CVE\u0027s \"one vulnerability, one ID\" principle, and therefore provides incomplete information. For further clarification, please see the CVE Program\u0027s blog, \"Preserving Vulnerability-Level Identification\" linked below. Details within the CNA container below are viewable by clicking on the CNA name."
}
],
"providerMetadata": {
"dateUpdated": "2026-08-14T21:00:53.043Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.cve.org/Media/News/item/blog/2026/06/16/Preserving-Vulnerability-Level-Identification"
}
],
"tags": [
"x_bundling-flagged-by-CVE-Program"
]
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Cisco RoomOS Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "RoomOS 10.11.2.2"
},
{
"status": "affected",
"version": "RoomOS 10.15.2.2"
},
{
"status": "affected",
"version": "RoomOS 11.5.4.6"
},
{
"status": "affected",
"version": "RoomOS 11.5.2.4"
},
{
"status": "affected",
"version": "RoomOS 10.8.2.5"
},
{
"status": "affected",
"version": "RoomOS 10.11.5.2"
},
{
"status": "affected",
"version": "RoomOS 10.11.3.0"
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{
"status": "affected",
"version": "RoomOS 10.15.5.3"
},
{
"status": "affected",
"version": "RoomOS 10.19.2.2"
},
{
"status": "affected",
"version": "RoomOS 11.1.3.1"
},
{
"status": "affected",
"version": "RoomOS 10.11.6.0"
},
{
"status": "affected",
"version": "RoomOS 10.19.3.0"
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{
"status": "affected",
"version": "RoomOS 10.19.4.2"
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{
"status": "affected",
"version": "RoomOS 10.3.2.4"
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{
"status": "affected",
"version": "RoomOS 10.3.4.0"
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{
"status": "affected",
"version": "RoomOS 10.15.3.0"
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{
"status": "affected",
"version": "RoomOS 11.1.4.1"
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{
"status": "affected",
"version": "RoomOS 11.14.2.3"
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{
"status": "affected",
"version": "RoomOS 11.1.2.4"
},
{
"status": "affected",
"version": "RoomOS 10.8.3.1"
},
{
"status": "affected",
"version": "RoomOS 11.14.2.1"
},
{
"status": "affected",
"version": "RoomOS 10.3.3.0"
},
{
"status": "affected",
"version": "RoomOS 10.8.4.0"
},
{
"status": "affected",
"version": "RoomOS 10.15.4.1"
},
{
"status": "affected",
"version": "RoomOS 10.19.5.6"
},
{
"status": "affected",
"version": "RoomOS 10.11.4.1"
},
{
"status": "affected",
"version": "RoomOS 11.9.3.1"
},
{
"status": "affected",
"version": "RoomOS 11.5.3.3"
},
{
"status": "affected",
"version": "RoomOS 10.3.2.0"
},
{
"status": "affected",
"version": "RoomOS 11.9.2.4"
},
{
"status": "affected",
"version": "RoomOS 11.14.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.17.2.2"
},
{
"status": "affected",
"version": "RoomOS 11.14.4.0"
},
{
"status": "affected",
"version": "RoomOS 10.19 StepUpg"
},
{
"status": "affected",
"version": "RoomOS 11.17.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.20.2.3"
},
{
"status": "affected",
"version": "RoomOS 11.14.5.0"
},
{
"status": "affected",
"version": "RoomOS 11.17.4.0"
},
{
"status": "affected",
"version": "RoomOS 11.20.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.23.1.6"
},
{
"status": "affected",
"version": "RoomOS 11.23.1.8"
},
{
"status": "affected",
"version": "RoomOS 11.24.1.5"
},
{
"status": "affected",
"version": "RoomOS 11.24.2.4"
},
{
"status": "affected",
"version": "RoomOS 11.24.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.24.4.1"
},
{
"status": "affected",
"version": "RoomOS 11.27.2.0"
},
{
"status": "affected",
"version": "RoomOS 11.28.1.3"
},
{
"status": "affected",
"version": "RoomOS 11.27.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.31.1.5"
},
{
"status": "affected",
"version": "RoomOS 11.27.4.0"
},
{
"status": "affected",
"version": "RoomOS 11.32.2.1"
},
{
"status": "affected",
"version": "RoomOS 11.33.1.7"
},
{
"status": "affected",
"version": "RoomOS 26.0.1.2"
},
{
"status": "affected",
"version": "RoomOS 11.34.1.2"
},
{
"status": "affected",
"version": "RoomOS 11.32.3.0"
},
{
"status": "affected",
"version": "RoomOS 11.27.5.0"
},
{
"status": "affected",
"version": "RoomOS 11.32.4.0"
},
{
"status": "affected",
"version": "RoomOS 26.1.1.5"
},
{
"status": "affected",
"version": "RoomOS 11.35.1.2"
},
{
"status": "affected",
"version": "RoomOS 26.2.2.2"
},
{
"status": "affected",
"version": "RoomOS 11.32.5.1"
},
{
"status": "affected",
"version": "RoomOS 26.4.1.6"
},
{
"status": "affected",
"version": "RoomOS 26.4.1.4"
},
{
"status": "affected",
"version": "RoomOS 26.3.1.3"
},
{
"status": "affected",
"version": "RoomOS 11.36.1.1"
},
{
"status": "affected",
"version": "RoomOS 11.37.1.0"
},
{
"status": "affected",
"version": "RoomOS 26.5.2.0"
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{
"status": "affected",
"version": "RoomOS 11.38.1.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "As part of Cisco\u0027s 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.\r\n\r\nThe vulnerabilities tracked by CVE-2026-20153 are related to improper input validation that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-20."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
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"cweId": "CWE-20",
"description": "Improper Input Validation",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-15T16:18:14.073Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-hardening-roomos-AqNMbEq",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-roomos-AqNMbEq"
}
],
"source": {
"advisory": "cisco-sa-hardening-roomos-AqNMbEq",
"defects": [
"CSCwu59024"
],
"discovery": "INTERNAL"
},
"title": "Cisco RoomOS Security Hardening Release - Input Validation Vulnerabilities"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2026-20153",
"datePublished": "2026-07-15T16:18:14.073Z",
"dateReserved": "2025-10-08T11:59:15.386Z",
"dateUpdated": "2026-08-14T21:00:53.043Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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