{"id":"CVE-2025-21460","aliases":["EUVD-2025-13515","GHSA-x87v-x434-mx3g"],"status":"published","title":"Improper Input Validation in Automotive Software platform based on QNX","description":"Memory corruption while processing a message, when the buffer is controlled by a Guest VM, the value can be changed continuously.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00107,"percentile":0.01157,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-787"],"published":"2025-05-06T08:32:29Z","modified":"2026-06-17T08:43:29Z","products":[{"vendor":"qualcomm","product":"qam8255p_firmware"},{"vendor":"qualcomm","product":"qam8295p_firmware"},{"vendor":"qualcomm","product":"qam8620p_firmware"},{"vendor":"qualcomm","product":"qam8650p_firmware"},{"vendor":"qualcomm","product":"qam8775p_firmware"},{"vendor":"qualcomm","product":"qamsrv1h_firmware"},{"vendor":"qualcomm","product":"qamsrv1m_firmware"},{"vendor":"qualcomm","product":"qca6574a_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6595_firmware"},{"vendor":"qualcomm","product":"qca6595au_firmware"},{"vendor":"qualcomm","product":"qca6688aq_firmware"},{"vendor":"qualcomm","product":"qca6696_firmware"},{"vendor":"qualcomm","product":"qca6698aq_firmware"},{"vendor":"qualcomm","product":"sa6145p_firmware"},{"vendor":"qualcomm","product":"sa6150p_firmware"},{"vendor":"qualcomm","product":"sa6155_firmware"},{"vendor":"qualcomm","product":"sa6155p_firmware"},{"vendor":"qualcomm","product":"sa7255p_firmware"},{"vendor":"qualcomm","product":"sa7775p_firmware"},{"vendor":"qualcomm","product":"sa8145p_firmware"},{"vendor":"qualcomm","product":"sa8150p_firmware"},{"vendor":"qualcomm","product":"sa8155_firmware"},{"vendor":"qualcomm","product":"sa8155p_firmware"},{"vendor":"qualcomm","product":"sa8195p_firmware"},{"vendor":"qualcomm","product":"sa8255p_firmware"},{"vendor":"qualcomm","product":"sa8295p_firmware"},{"vendor":"qualcomm","product":"sa8540p_firmware"},{"vendor":"qualcomm","product":"sa8620p_firmware"},{"vendor":"qualcomm","product":"sa8650p_firmware"},{"vendor":"qualcomm","product":"sa8770p_firmware"},{"vendor":"qualcomm","product":"sa8775p_firmware"},{"vendor":"qualcomm","product":"sa9000p_firmware"},{"vendor":"qualcomm","product":"srv1h_firmware"},{"vendor":"qualcomm","product":"srv1l_firmware"},{"vendor":"qualcomm","product":"srv1m_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21460"},{"url":"https://github.com/advisories/GHSA-x87v-x434-mx3g"}],"sources":{"cve":[{"id":"CVE-2025-21460","title":"Improper Input Validation in Automotive Software platform based on QNX","description":"Memory corruption while processing a message, when the buffer is controlled by a Guest VM, the value can be changed continuously.","status":"published","published":"2025-05-06T08:32:29.215Z","modified":"2026-02-26T18:28:55.525Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-13515","description":"Memory corruption while processing a message, when the buffer is controlled by a Guest VM, the value can be changed continuously.","status":"published","published":"2025-05-06T08:32:29Z","modified":"2026-02-26T18:28:55Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:48:16.381292Z"}],"ghsa":[{"id":"GHSA-x87v-x434-mx3g","title":"Memory corruption while processing a message, when the buffer is controlled by a Guest VM, the...","description":"Memory corruption while processing a message, when the buffer is controlled by a Guest VM, the value can be changed continuously.","status":"published","published":"2025-05-06T09:31:34Z","modified":"2025-05-09T21:32:22Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20","CWE-787"],"updated_at":"2026-11-02T15:02:13.681205Z"}],"nvd":[{"id":"CVE-2025-21460","description":"Memory corruption while processing a message, when the buffer is controlled by a Guest VM, the value can be changed continuously.","status":"published","published":"2025-05-06T09:15:23.433Z","modified":"2026-06-17T08:43:29.66Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20","CWE-787"],"updated_at":"2026-11-02T14:11:04.33372Z"}]}}
