{"id":"CVE-2026-49314","aliases":["EUVD-2026-74596","GHSA-6932-22ww-rh26"],"status":"published","title":"OOB write vulnerability in the rendering and composition module.\nImpact: Successful exploitation...","description":"OOB write vulnerability in the rendering and composition module.\nImpact: Successful exploitation of this vulnerability may affect availability.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0012,"percentile":0.01817,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-09-09T03:19:50Z","modified":"2026-09-09T21:17:02Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/9/"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/9/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49314"},{"url":"https://consumer.huawei.com/en/support/bulletin/2026/9"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/9"},{"url":"https://github.com/advisories/GHSA-6932-22ww-rh26"}],"sources":{"cve":[{"id":"CVE-2026-49314","description":"OOB write vulnerability in the rendering and composition module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-09-09T03:19:50.708Z","modified":"2026-09-09T20:51:34.191Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T13:34:59.78118Z"}],"euvd":[{"id":"EUVD-2026-74596","description":"OOB write vulnerability in the rendering and composition module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-09-09T03:19:50Z","modified":"2026-09-09T20:51:34Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T17:28:25.986684Z"}],"ghsa":[{"id":"GHSA-6932-22ww-rh26","title":"OOB write vulnerability in the rendering and composition module.\nImpact: Successful exploitation...","description":"OOB write vulnerability in the rendering and composition module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-09-09T06:31:37Z","modified":"2026-09-09T06:31:40Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:11:37.523128Z"}],"nvd":[{"id":"CVE-2026-49314","description":"OOB write vulnerability in the rendering and composition module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-09-09T04:17:59.783Z","modified":"2026-09-09T21:17:02.71Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:45.612639Z"}]}}