{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-28552","assignerOrgId":"25ac1063-e409-4190-8079-24548c77ea2e","state":"PUBLISHED","assignerShortName":"huawei","dateReserved":"2026-02-28T03:58:12.089Z","datePublished":"2026-03-05T07:45:56.482Z","dateUpdated":"2026-03-05T15:41:13.000Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"HarmonyOS","vendor":"Huawei","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","product":"EMUI","vendor":"Huawei","versions":[{"status":"affected","version":"15.0.0"},{"status":"affected","version":"14.2.0"},{"status":"affected","version":"14.0.0"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability."}],"value":"Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-19","description":"CWE-19 Data Processing Errors","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"25ac1063-e409-4190-8079-24548c77ea2e","shortName":"huawei","dateUpdated":"2026-03-05T07:45:56.482Z"},"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/3/"},{"url":"https://consumer.huawei.com/en/support/bulletinwearables/2026/3/"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/3/"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-05T15:29:06.375574Z","id":"CVE-2026-28552","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-05T15:41:13.000Z"}}]}}