{"id":"CVE-2026-114169","kind":"vulnerability","aliases":["CVE-2026-114169"],"related":[],"title":"Windows Raw Image Extension: heap overflow lets a network attacker run code","description":"Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.","summary":"Windows Raw Image Extension has a heap-based buffer overflow that an unauthorized attacker can trigger over a network. A successful attack lets the attacker execute code on the affected machine.","severity":"high","cvss":8.8,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["infrastructure","raw-image-extension","windows"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:19:10+00:00","first_seen_at":"2026-11-10T19:24:44+00:00","triaged_at":"2026-11-10T19:30:34+00:00","updated_at":"2026-11-10T19:30:34+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-11-10T19:30:34Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Windows Raw Image Extension: heap overflow lets a network attacker run code","impact":"high","summary":"Windows Raw Image Extension has a heap-based buffer overflow that an unauthorized attacker can trigger over a network. A successful attack lets the attacker execute code on the affected machine.","audience":"everyone","category":"infrastructure","nicknames":[],"who_cares":["windows","raw-image-extension"],"confidence":0.5,"fix_status":"unknown","needs_auth":"no","worst_case":"code runs on the Windows machine via network attack","analyst_note":"Confirm affected Windows builds, fixed update and whether a user must open an image, using the Microsoft security update guide entry for CVE-2026-114169.","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":"high"},"cost_usd":0.000629,"input_tokens":4498,"output_tokens":359,"severity_before":"high"},"analyst_status":"queued","analyst_note":"Confirm affected Windows builds, fixed update and whether a user must open an image, using the Microsoft security update guide entry for CVE-2026-114169.","search":"'-114169':15A,18A '-2026':14A,17A 'affect':55B 'allow':67C 'attack':10A,39B,47B,50B,70C 'base':33B,59C 'buffer':34B,60C 'code':12A,52B,73C 'cve':13A,16A 'execut':51B,72C 'extens':4A,23B,28B,66C 'heap':5A,32B,58C 'heap-bas':31B,57C 'imag':3A,22B,27B,65C 'infrastructur':19B 'let':7A,48B 'machin':56B 'network':9A,44B,76C 'overflow':6A,35B,61C 'raw':2A,21B,26B,64C 'raw-image-extens':20B 'run':11A 'success':46B 'trigger':41B 'unauthor':38B,69C 'window':1A,24B,25B,63C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["high","infrastructure","rawimageextension","windows"],"campaign_type":null,"search_a":"'-114169':15A,18A '-2026':14A,17A 'attack':10A 'code':12A 'cve':13A,16A 'extens':4A 'heap':5A 'imag':3A 'let':7A 'network':9A 'overflow':6A 'raw':2A 'run':11A 'window':1A","search_b":"'affect':55B 'attack':39B,47B,50B 'base':33B 'buffer':34B 'code':52B 'execut':51B 'extens':23B,28B 'heap':32B 'heap-bas':31B 'imag':22B,27B 'infrastructur':19B 'let':48B 'machin':56B 'network':44B 'overflow':35B 'raw':21B,26B 'raw-image-extens':20B 'success':46B 'trigger':41B 'unauthor':38B 'window':24B,25B","search_c":"'allow':67C 'attack':70C 'base':59C 'buffer':60C 'code':73C 'execut':72C 'extens':66C 'heap':58C 'heap-bas':57C 'imag':65C 'network':76C 'overflow':61C 'raw':64C 'unauthor':69C 'window':63C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:19:10+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-114169","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114169","severity":null,"published_at":"2026-11-10T19:19:10+00:00","modified_at":"2026-11-10T19:19:10+00:00","first_seen_at":"2026-11-10T19:24:44+00:00","fetched_at":"2026-11-10T19:24:44+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"}