CVE-2026-28552

{"id": "CVE-2026-28552", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-28552", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-03-05T15:29:06.375574Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@huawei.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.2, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "nvd@nist.gov", "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}]}, "affected": [{"source": "psirt@huawei.com", "affectedData": [{"vendor": "Huawei", "product": "HarmonyOS", "versions": [{"status": "affected", "version": "6.0.0"}, {"status": "affected", "version": "5.1.0"}, {"status": "affected", "version": "4.3.1"}, {"status": "affected", "version": "4.3.0"}, {"status": "affected", "version": "4.2.0"}, {"status": "affected", "version": "4.0.0"}], "defaultStatus": "unaffected"}, {"vendor": "Huawei", "product": "EMUI", "versions": [{"status": "affected", "version": "15.0.0"}, {"status": "affected", "version": "14.2.0"}, {"status": "affected", "version": "14.0.0"}], "defaultStatus": "unaffected"}]}], "published": "2026-03-05T08:15:59.793", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2026/3/", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "https://consumer.huawei.com/en/support/bulletinlaptops/2026/3/", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "https://consumer.huawei.com/en/support/bulletinwearables/2026/3/", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@huawei.com", "description": [{"lang": "en", "value": "CWE-19"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Out-of-bounds write vulnerability in the IMS module.\u00a0Impact: Successful exploitation of this vulnerability may affect availability."}, {"lang": "es", "value": "Vulnerabilidad de escritura fuera de l\u00edmites en el m\u00f3dulo IMS. Impacto: La explotaci\u00f3n exitosa de esta vulnerabilidad puede afectar la disponibilidad."}], "lastModified": "2026-06-17T10:28:50.243", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:emui:14.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32FBF39A-164F-4F98-AB49-28C50A430C36"}, {"criteria": "cpe:2.3:o:huawei:emui:14.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4AA76C33-8D23-490B-B620-C24EDCC86A56"}, {"criteria": "cpe:2.3:o:huawei:emui:15.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "888C5BD7-421B-4A85-8719-BFEE3C215527"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8198CDB2-4BC5-411A-8736-615A531FC545"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:4.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2401DE15-9DBF-4645-A261-8C24D57C6342"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:4.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "082BBC06-A0B2-481E-BF6F-56180E17ABEF"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:4.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6EA69843-EC8D-42E2-900E-017D2B502E9E"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:5.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E39DE6A6-CBE6-4086-93CD-113D1B3BA730"}, {"criteria": "cpe:2.3:o:huawei:harmonyos:6.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EBE30DD-E146-4A6A-BE68-DEF9D4D0B2A8"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@huawei.com"}