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EUVD-2026-268224

European Vulnerability Database identifier assigned by ENISA

Reserved

2026-10-02 07:02

Assigner

ENISA

Alias of

a CVE record, shown under related vulnerabilities. This identifier carries no description, severity or references of its own: they belong to that CVE.

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{
  "assigner": "ENISA",
  "date_reserved": "2026-10-02T07:02:34.899147+00:00",
  "id": "EUVD-2026-268224"
}

CVE-2026-20119 (GCVE-0-2026-20119)

Vulnerability from cvelistv5 – Published: 2026-02-04 16:12 – Updated: 2026-02-12 18:49

Title

Cisco TelePresence Collaboration Endpoint Software and RoomOS Software Denial of Service Vulnerability

Summary

A vulnerability in the text rendering subsystem of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of input received by an affected device. An attacker could exploit this vulnerability by getting the affected device to render crafted text, for example, a crafted meeting invitation. As indicated in the CVSS score, no user interaction is required, such as accepting the meeting invitation. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-04 16:41 UTC

CWE

CWE-1287 - Improper Validation of Specified Type of Input

Assigner

cisco mitre root Scorecard

References

1 reference

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

2 products

Vendor	Product	Version
Cisco	Cisco RoomOS Software	Affected: RoomOS 10.11.2.2 Affected: RoomOS 10.15.2.2 Affected: RoomOS 11.5.4.6 Affected: RoomOS 11.5.2.4 Affected: RoomOS 10.8.2.5 Affected: RoomOS 10.11.5.2 Affected: RoomOS 10.11.3.0 Affected: RoomOS 10.15.5.3 Affected: RoomOS 10.19.2.2 Affected: RoomOS 11.1.3.1 Affected: RoomOS 10.11.6.0 Affected: RoomOS 10.19.3.0 Affected: RoomOS 10.19.4.2 Affected: RoomOS 10.3.2.4 Affected: RoomOS 10.3.4.0 Affected: RoomOS 10.15.3.0 Affected: RoomOS 11.1.4.1 Affected: RoomOS 11.14.2.3 Affected: RoomOS 11.1.2.4 Affected: RoomOS 10.8.3.1 Affected: RoomOS 11.14.2.1 Affected: RoomOS 10.3.3.0 Affected: RoomOS 10.8.4.0 Affected: RoomOS 10.15.4.1 Affected: RoomOS 10.19.5.6 Affected: RoomOS 10.11.4.1 Affected: RoomOS 11.9.3.1 Affected: RoomOS 11.5.3.3 Affected: RoomOS 10.3.2.0 Affected: RoomOS 11.9.2.4 Affected: RoomOS 11.14.3.0 Affected: RoomOS 11.17.2.2 Affected: RoomOS 11.14.4.0 Affected: RoomOS 10.19 StepUpg Affected: RoomOS 11.17.3.0 Affected: RoomOS 11.20.2.3 Affected: RoomOS 11.14.5.0 Affected: RoomOS 11.17.4.0 Affected: RoomOS 11.20.3.0 Affected: RoomOS 11.23.1.6 Affected: RoomOS 11.23.1.8 Affected: RoomOS 11.24.1.5 Affected: RoomOS 11.24.2.4 Affected: RoomOS 11.24.3.0 Affected: RoomOS 11.24.4.1 Affected: RoomOS 11.27.2.0 Affected: RoomOS 11.28.1.3 Affected: RoomOS 11.27.3.0 Affected: RoomOS 11.31.1.5 Affected: RoomOS 11.27.4.0 Affected: RoomOS 11.32.2.1
Cisco	Cisco TelePresence Endpoint Software (TC/CE)	Affected: CE9.3.0 Affected: CE9.10.2 Affected: CE9.2.6 Affected: CE9.5.0 Affected: CE9.3.3 Affected: CE9.1.4 Affected: CE9.3.2 Affected: CE9.4.2 Affected: CE9.3.1 Affected: CE9.2.5 Affected: CE9.9.3 Affected: CE9.5.3 Affected: CE9.10.3 Affected: CE9.1.5 Affected: CE9.5.2 Affected: CE9.4.1 Affected: CE9.6.1 Affected: CE9.2.4 Affected: CE9.5.1 Affected: CE9.10.1 Affected: CE9.1.2 Affected: CE9.1.1 Affected: CE9.9.4 Affected: CE9.2.1 Affected: CE9.1.3 Affected: CE9.0.1 Affected: CE9.1.6 Affected: CE9.2.2 Affected: CE9.4.0 Affected: CE9.10.0 Affected: CE9.2.3 Affected: CE9.12.3 Affected: CE9.15.18.4 Affected: CE9.15.3.14 Affected: CE9.15.18.6

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-20119",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-04T16:41:56.418229Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-04T16:42:15.817Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "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"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Cisco TelePresence Endpoint Software (TC/CE)",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "CE9.3.0"
            },
            {
              "status": "affected",
              "version": "CE9.10.2"
            },
            {
              "status": "affected",
              "version": "CE9.2.6"
            },
            {
              "status": "affected",
              "version": "CE9.5.0"
            },
            {
              "status": "affected",
              "version": "CE9.3.3"
            },
            {
              "status": "affected",
              "version": "CE9.1.4"
            },
            {
              "status": "affected",
              "version": "CE9.3.2"
            },
            {
              "status": "affected",
              "version": "CE9.4.2"
            },
            {
              "status": "affected",
              "version": "CE9.3.1"
            },
            {
              "status": "affected",
              "version": "CE9.2.5"
            },
            {
              "status": "affected",
              "version": "CE9.9.3"
            },
            {
              "status": "affected",
              "version": "CE9.5.3"
            },
            {
              "status": "affected",
              "version": "CE9.10.3"
            },
            {
              "status": "affected",
              "version": "CE9.1.5"
            },
            {
              "status": "affected",
              "version": "CE9.5.2"
            },
            {
              "status": "affected",
              "version": "CE9.4.1"
            },
            {
              "status": "affected",
              "version": "CE9.6.1"
            },
            {
              "status": "affected",
              "version": "CE9.2.4"
            },
            {
              "status": "affected",
              "version": "CE9.5.1"
            },
            {
              "status": "affected",
              "version": "CE9.10.1"
            },
            {
              "status": "affected",
              "version": "CE9.1.2"
            },
            {
              "status": "affected",
              "version": "CE9.1.1"
            },
            {
              "status": "affected",
              "version": "CE9.9.4"
            },
            {
              "status": "affected",
              "version": "CE9.2.1"
            },
            {
              "status": "affected",
              "version": "CE9.1.3"
            },
            {
              "status": "affected",
              "version": "CE9.0.1"
            },
            {
              "status": "affected",
              "version": "CE9.1.6"
            },
            {
              "status": "affected",
              "version": "CE9.2.2"
            },
            {
              "status": "affected",
              "version": "CE9.4.0"
            },
            {
              "status": "affected",
              "version": "CE9.10.0"
            },
            {
              "status": "affected",
              "version": "CE9.2.3"
            },
            {
              "status": "affected",
              "version": "CE9.12.3"
            },
            {
              "status": "affected",
              "version": "CE9.15.18.4"
            },
            {
              "status": "affected",
              "version": "CE9.15.3.14"
            },
            {
              "status": "affected",
              "version": "CE9.15.18.6"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the text rendering subsystem of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of input received by an affected device. An attacker could exploit this vulnerability by getting the affected device to render crafted text, for example, a crafted meeting invitation. As indicated in the CVSS score, no user interaction is required, such as accepting the meeting invitation. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is 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": [
            {
              "cweId": "CWE-1287",
              "description": "Improper Validation of Specified Type of Input",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-12T18:49:48.060Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-tce-roomos-dos-9V9jrC2q",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tce-roomos-dos-9V9jrC2q"
        }
      ],
      "source": {
        "advisory": "cisco-sa-tce-roomos-dos-9V9jrC2q",
        "defects": [
          "CSCws04170"
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco TelePresence Collaboration Endpoint Software and RoomOS Software Denial of Service Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-20119",
    "datePublished": "2026-02-04T16:12:04.796Z",
    "dateReserved": "2025-10-08T11:59:15.377Z",
    "dateUpdated": "2026-02-12T18:49:48.060Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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EUVD-2026-268224

CVE-2026-20119 (GCVE-0-2026-20119)

Tags

Sightings

Nomenclature

Related by attack behaviour