{"id":"CVE-2026-28733","aliases":["EUVD-2026-30834","GHSA-g7x6-q2cp-cfqw"],"status":"published","title":"filemanagement_storage_service has an use after free vulnerability","description":"in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00131,"percentile":0.02756,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-05-19T03:08:41Z","modified":"2026-07-24T12:10:00Z","products":[{"vendor":"openharmony","product":"openharmony"}],"references":[{"url":"https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-05.md"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28733"},{"url":"https://github.com/advisories/GHSA-g7x6-q2cp-cfqw"}],"sources":{"cve":[{"id":"CVE-2026-28733","title":"filemanagement_storage_service has an use after free vulnerability","description":"in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.","status":"published","published":"2026-05-19T03:08:41.807Z","modified":"2026-05-19T12:40:08.385Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:20:01.969981Z"}],"euvd":[{"id":"EUVD-2026-30834","description":"in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.","status":"published","published":"2026-05-19T03:08:41Z","modified":"2026-05-19T12:40:08Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T18:21:15.688012Z"}],"ghsa":[{"id":"GHSA-g7x6-q2cp-cfqw","title":"in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.","description":"in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.","status":"published","published":"2026-05-19T06:30:29Z","modified":"2026-05-19T06:30:38Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:08:12.004262Z"}],"nvd":[{"id":"CVE-2026-28733","description":"in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.","status":"published","published":"2026-05-19T04:16:30.247Z","modified":"2026-07-24T12:10:00.21Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:12:19.39893Z"}]}}