{"id":"CVE-2026-22844","state":"PUBLISHED","title":"Zoom Node Deployments - Command Injection","description":"A Command Injection vulnerability in Zoom Node Multimedia Routers (MMRs) before version 5.2.1716.0 may allow a meeting participant to conduct remote code execution of the MMR via network access.","publishedAt":"2026-01-20T13:57:44.803Z","updatedAt":"2026-01-20T16:45:18.457Z","severity":{"score":9.9,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","source":"Zoom"},"assigner":"Zoom","products":["Zoom Communications Inc. Zoom Node"],"affected":[{"vendor":"Zoom Communications Inc.","product":"Zoom Node","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.2.1716.0","versionType":"custom"}]}],"references":["https://www.zoom.com/en/trust/security-bulletin/zsb-26001"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/22xxx/CVE-2026-22844.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-22844","state":"PUBLISHED","datePublished":"2026-01-20T13:57:44.803Z","dateUpdated":"2026-01-20T16:45:18.457Z","assignerShortName":"Zoom","assignerOrgId":"99b9af0d-a833-4a5d-9e2f-8b1324f35351","dateReserved":"2026-01-12T12:20:38.435Z"},"containers":{"cna":{"title":"Zoom Node Deployments - Command Injection","descriptions":[{"lang":"en","value":"A Command Injection vulnerability in Zoom Node Multimedia Routers (MMRs) before version 5.2.1716.0 may allow a meeting participant to conduct remote code execution of the MMR via network access."}],"affected":[{"vendor":"Zoom Communications Inc.","product":"Zoom Node","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.2.1716.0","versionType":"custom"}]}],"references":[{"url":"https://www.zoom.com/en/trust/security-bulletin/zsb-26001"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Zoom","orgId":"99b9af0d-a833-4a5d-9e2f-8b1324f35351","dateUpdated":"2026-01-20T13:57:44.803Z"},"datePublic":"2026-01-20T13:00:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-20T16:45:07.547573Z","id":"CVE-2026-22844","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-20T16:45:18.457Z"}}]}}}