{"id":"CVE-2026-112754","kind":"vulnerability","aliases":["CVE-2026-112754"],"related":[],"title":"Microsoft Graphics Component: out-of-bounds read leaks memory to local users","description":"Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to disclose information locally.","summary":"A bug in the Microsoft Graphics Component reads memory past the end of a buffer. A local attacker with no special rights can read information from memory they should not see.","severity":"medium","cvss":5.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["infrastructure","windows"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:18:36+00:00","first_seen_at":"2026-11-10T19:24:32+00:00","triaged_at":"2026-11-10T20:02:11+00:00","updated_at":"2026-11-10T20:02:11+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-11-10T20:02:11Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Microsoft Graphics Component: out-of-bounds read leaks memory to local users","impact":"low","summary":"A bug in the Microsoft Graphics Component reads memory past the end of a buffer. A local attacker with no special rights can read information from memory they should not see.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["windows"],"confidence":0.4,"fix_status":"unknown","needs_auth":"unknown","worst_case":"local user reads sensitive data from kernel or process memory","analyst_note":"Check the Microsoft Security Update Guide entry for CVE-2026-112754 for affected builds, the patch, and whether any fix is released.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Windows machines with the affected Microsoft Graphics Component build. The sources do not name affected builds or whether the flaw needs a particular setting. Exposure is local, so the risk is highest on shared or multi-user systems.","user_interaction":"unknown","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000656,"input_tokens":4495,"output_tokens":412,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-112754':16A,19A '-2026':15A,18A 'allow':62C 'attack':39B,65C 'bound':7A,56C 'buffer':36B 'bug':23B 'compon':3A,28B,61C 'cve':14A,17A 'disclos':67C 'end':33B 'graphic':2A,27B,60C 'inform':46B,68C 'infrastructur':20B 'leak':9A 'local':12A,38B,69C 'memori':10A,30B,48B 'microsoft':1A,26B,59C 'out-of-bound':4A,53C 'past':31B 'read':8A,29B,45B,57C 'right':43B 'see':52B 'special':42B 'unauthor':64C 'user':13A 'window':21B","nicknames":[],"mitigations":[],"who_affected":"Windows machines with the affected Microsoft Graphics Component build. The sources do not name affected builds or whether the flaw needs a particular setting. Exposure is local, so the risk is highest on shared or multi-user systems.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["infrastructure","medium","windows"],"campaign_type":null,"search_a":"'-112754':16A,19A '-2026':15A,18A 'bound':7A 'compon':3A 'cve':14A,17A 'graphic':2A 'leak':9A 'local':12A 'memori':10A 'microsoft':1A 'out-of-bound':4A 'read':8A 'user':13A","search_b":"'attack':39B 'buffer':36B 'bug':23B 'compon':28B 'end':33B 'graphic':27B 'inform':46B 'infrastructur':20B 'local':38B 'memori':30B,48B 'microsoft':26B 'past':31B 'read':29B,45B 'right':43B 'see':52B 'special':42B 'window':21B","search_c":"'allow':62C 'attack':65C 'bound':56C 'compon':61C 'disclos':67C 'graphic':60C 'inform':68C 'local':69C 'microsoft':59C 'out-of-bound':53C 'read':57C 'unauthor':64C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:18:36+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112754","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112754","severity":null,"published_at":"2026-11-10T19:18:36+00:00","modified_at":"2026-11-10T19:18:36+00:00","first_seen_at":"2026-11-10T19:24:32+00:00","fetched_at":"2026-11-10T19:24:32+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"}