{"id":"CVE-2026-25781","aliases":["EUVD-2026-30832","GHSA-7f33-7337-2rhg"],"status":"published","title":"kernel_liteos_a has an out-of-bounds write vulnerability","description":"in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00132,"percentile":0.02848,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2026-05-19T03:08:30Z","modified":"2026-07-24T13:10:00Z","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-2026-25781"},{"url":"https://github.com/advisories/GHSA-7f33-7337-2rhg"}],"sources":{"cve":[{"id":"CVE-2026-25781","title":"kernel_liteos_a has an out-of-bounds write vulnerability","description":"in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.","status":"published","published":"2026-05-19T03:08:30.498Z","modified":"2026-05-19T12:41:20.068Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T13:41:30.911526Z"}],"euvd":[{"id":"EUVD-2026-30832","description":"in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.","status":"published","published":"2026-05-19T03:08:30Z","modified":"2026-05-19T12:41:20Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T18:21:15.688012Z"}],"ghsa":[{"id":"GHSA-7f33-7337-2rhg","title":"in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.","description":"in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.","status":"published","published":"2026-05-19T06:30:29Z","modified":"2026-05-19T06:30:38Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:08:12.004262Z"}],"nvd":[{"id":"CVE-2026-25781","description":"in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.","status":"published","published":"2026-05-19T04:16:28.28Z","modified":"2026-07-24T13:10:00.223Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:12:19.39893Z"}]}}