{"id":"CVE-2026-96982","kind":"vulnerability","aliases":["CVE-2026-96982"],"related":[],"title":"HID Parser Library: integer overflow lets an attacker with physical access gain privileges","description":"Integer overflow or wraparound in HID Parser Library allows an unauthorized attacker to elevate privileges with a physical attack.","summary":"An integer overflow in the HID Parser Library, which reads data from human-interface devices such as keyboards and mice, can be triggered by a physical attack. The sources say an unauthorized attacker can use it to elevate privileges.","severity":"medium","cvss":6.8,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"HID Parser Library","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["embedded","hid","infrastructure","usb"],"not_affected_if":["no-physical-access"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:22:21+00:00","first_seen_at":"2026-11-10T19:25:34+00:00","triaged_at":"2026-11-10T19:54:23+00:00","updated_at":"2026-11-10T19:54:23+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-11-10T19:54:23Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"HID Parser Library: integer overflow lets an attacker with physical access gain privileges","impact":"high","summary":"An integer overflow in the HID Parser Library, which reads data from human-interface devices such as keyboards and mice, can be triggered by a physical attack. The sources say an unauthorized attacker can use it to elevate privileges.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["hid","usb","embedded"],"confidence":0.4,"fix_status":"unknown","needs_auth":"unknown","worst_case":"attacker with physical access escalates privileges on the device","analyst_note":"Identify which vendor ships the HID Parser Library and which versions are affected, using the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-96982.","how_to_check":"unknown","plain_action":"","product_name":"HID Parser Library","needs_analyst":true,"not_affected_if":["no-physical-access"],"who_is_affected":"unknown","user_interaction":"unknown","product_ecosystem":"vendor","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.00066,"input_tokens":4500,"output_tokens":420,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':15A,18A '-96982':16A,19A 'access':11A 'allow':75C 'attack':8A,54B,60B,78C,85C 'cve':14A,17A 'data':37B 'devic':42B 'elev':65B,80C 'embed':23B 'gain':12A 'hid':1A,20A,24B,32B,72C 'human':40B 'human-interfac':39B 'infrastructur':25B 'integ':4A,28B,67C 'interfac':41B 'keyboard':45B 'let':6A 'librari':3A,34B,74C 'library':22A 'mice':47B 'overflow':5A,29B,68C 'parser':2A,21A,33B,73C 'physic':10A,53B,84C 'privileg':13A,66B,81C 'read':36B 'say':57B 'sourc':56B 'trigger':50B 'unauthor':59B,77C 'usb':26B 'use':62B 'wraparound':70C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":["hidparserlibrary","parserlibrary"],"ptokens":["hid","library","parser"],"labels":["embedded","hid","infrastructure","medium","usb","vendor"],"campaign_type":null,"search_a":"'-2026':15A,18A '-96982':16A,19A 'access':11A 'attack':8A 'cve':14A,17A 'gain':12A 'hid':1A,20A 'integ':4A 'let':6A 'librari':3A 'library':22A 'overflow':5A 'parser':2A,21A 'physic':10A 'privileg':13A","search_b":"'attack':54B,60B 'data':37B 'devic':42B 'elev':65B 'embed':23B 'hid':24B,32B 'human':40B 'human-interfac':39B 'infrastructur':25B 'integ':28B 'interfac':41B 'keyboard':45B 'librari':34B 'mice':47B 'overflow':29B 'parser':33B 'physic':53B 'privileg':66B 'read':36B 'say':57B 'sourc':56B 'trigger':50B 'unauthor':59B 'usb':26B 'use':62B","search_c":"'allow':75C 'attack':78C,85C 'elev':80C 'hid':72C 'integ':67C 'librari':74C 'overflow':68C 'parser':73C 'physic':84C 'privileg':81C 'unauthor':77C 'wraparound':70C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:22:21+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-96982","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96982","severity":null,"published_at":"2026-11-10T19:22:21+00:00","modified_at":"2026-11-10T19:22:21+00:00","first_seen_at":"2026-11-10T19:25:34+00:00","fetched_at":"2026-11-10T19:25:34+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}