{"id":"CVE-2026-0639","aliases":["EUVD-2026-12341","GHSA-7wx7-hcfj-9cvg"],"status":"published","title":"liteos_a has a missing release of memory vulnerability","description":"in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00161,"percentile":0.05356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-401"],"published":"2026-03-16T07:08:53Z","modified":"2026-06-17T10:11:07Z","products":[{"vendor":"openatom","product":"openharmony"},{"vendor":"openharmony","product":"openharmony"}],"references":[{"url":"https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-02.md","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0639"},{"url":"https://github.com/advisories/GHSA-7wx7-hcfj-9cvg"}],"sources":{"cve":[{"id":"CVE-2026-0639","title":"liteos_a has a missing release of memory vulnerability","description":"in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.","status":"published","published":"2026-03-16T07:08:53.48Z","modified":"2026-03-16T17:33:21.403Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:20:13.587351Z"}],"euvd":[{"id":"EUVD-2026-12341","description":"in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.","status":"published","published":"2026-03-16T07:08:53Z","modified":"2026-03-16T17:33:21Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T19:25:34.078511Z"}],"ghsa":[{"id":"GHSA-7wx7-hcfj-9cvg","title":"in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of...","description":"in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.","status":"published","published":"2026-03-16T15:30:41Z","modified":"2026-03-16T15:30:53Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T15:06:38.778049Z"}],"nvd":[{"id":"CVE-2026-0639","description":"in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.","status":"published","published":"2026-03-16T14:18:07Z","modified":"2026-06-17T10:11:07.637Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:12:09.358914Z"}]}}