{"id":"CVE-2026-125135","kind":"vulnerability","aliases":["CVE-2026-125135"],"related":[],"title":"HID Parser Library: out-of-bounds read lets physical attacker gain privileges","description":"Out-of-bounds read in HID Parser Library allows an unauthorized attacker to elevate privileges with a physical attack.","summary":"The HID Parser Library reads memory past the end of a buffer when it processes input device data. A person with physical access to the device can use this to elevate privileges.","severity":"medium","cvss":6.8,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["hid","infrastructure","physical-access"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:21:07+00:00","first_seen_at":"2026-11-10T19:25:14+00:00","triaged_at":"2026-11-10T19:55:32+00:00","updated_at":"2026-11-10T19:55:32+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-11-10T19:55:32Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"HID Parser Library: out-of-bounds read lets physical attacker gain privileges","impact":"high","summary":"The HID Parser Library reads memory past the end of a buffer when it processes input device data. A person with physical access to the device can use this to elevate privileges.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["hid","physical-access"],"confidence":0.4,"fix_status":"unknown","needs_auth":"unknown","worst_case":"Attacker with physical access elevates privileges on the device","analyst_note":"Identify the vendor and affected product versions of the HID Parser Library from the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-125135 and check for a vendor advisory.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"unknown","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000634,"input_tokens":4499,"output_tokens":369,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-125135':16A,19A '-2026':15A,18A 'access':24B,47B 'allow':66C 'attack':11A,69C,76C 'bound':7A,60C 'buffer':36B 'cve':14A,17A 'data':42B 'devic':41B,50B 'elev':55B,71C 'end':33B 'gain':12A 'hid':1A,20B,26B,63C 'infrastructur':21B 'input':40B 'let':9A 'librari':3A,28B,65C 'memori':30B 'out-of-bound':4A,57C 'parser':2A,27B,64C 'past':31B 'person':44B 'physic':10A,23B,46B,75C 'physical-access':22B 'privileg':13A,56B,72C 'process':39B 'read':8A,29B,61C 'unauthor':68C 'use':52B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["hid","infrastructure","medium","physicalaccess"],"campaign_type":null,"search_a":"'-125135':16A,19A '-2026':15A,18A 'attack':11A 'bound':7A 'cve':14A,17A 'gain':12A 'hid':1A 'let':9A 'librari':3A 'out-of-bound':4A 'parser':2A 'physic':10A 'privileg':13A 'read':8A","search_b":"'access':24B,47B 'buffer':36B 'data':42B 'devic':41B,50B 'elev':55B 'end':33B 'hid':20B,26B 'infrastructur':21B 'input':40B 'librari':28B 'memori':30B 'parser':27B 'past':31B 'person':44B 'physic':23B,46B 'physical-access':22B 'privileg':56B 'process':39B 'read':29B 'use':52B","search_c":"'allow':66C 'attack':69C,76C 'bound':60C 'elev':71C 'hid':63C 'librari':65C 'out-of-bound':57C 'parser':64C 'physic':75C 'privileg':72C 'read':61C 'unauthor':68C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:21:07+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-2026-125135","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-125135","severity":null,"published_at":"2026-11-10T19:21:07+00:00","modified_at":"2026-11-10T19:21:07+00:00","first_seen_at":"2026-11-10T19:25:14+00:00","fetched_at":"2026-11-10T19:25:14+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"}