CVE-2026-3631

{"id": "CVE-2026-3631", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "759f5e80-c8e1-4224-bead-956d7b33c98b", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2026-03-09T04:15:58.630", "references": [{"url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00005_COMMGR%202%20Multiple%20Vulnerabilities%20(CVE-2026-3630,%20CVE-2026-3631).pdf", "tags": ["Vendor Advisory"], "source": "759f5e80-c8e1-4224-bead-956d7b33c98b"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "759f5e80-c8e1-4224-bead-956d7b33c98b", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Delta Electronics COMMGR2 has \n\nBuffer Over-read DoS vulnerability."}, {"lang": "es", "value": "Delta Electronics COMMGR2 tiene una vulnerabilidad de DoS por desbordamiento de lectura de b\u00fafer."}], "lastModified": "2026-03-10T18:48:42.673", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:deltaww:commgr2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BC8FE30-5861-4F92-9275-E754227B7279", "versionEndExcluding": "2.11.1"}], "operator": "OR"}]}], "sourceIdentifier": "759f5e80-c8e1-4224-bead-956d7b33c98b"}