{"id":"CVE-2026-88211","kind":"vulnerability","aliases":["CVE-2026-88211"],"related":[],"title":"Graphic Fonts: out-of-bounds read leaks information to authorized network users","description":"Out-of-bounds read in Graphic Fonts allows an authorized attacker to disclose information over a network.","summary":"A out-of-bounds read in the Graphic Fonts component lets an attacker who already holds valid access read memory beyond a buffer over the network. The sources do not say which product ships Graphic Fonts, so the reach is limited to information disclosure.","severity":"medium","cvss":5.7,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["graphic-fonts","other"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T19:21:27+00:00","first_seen_at":"2026-11-10T19:25:19+00:00","triaged_at":"2026-11-10T20:00:12+00:00","updated_at":"2026-11-10T20:00:12+00:00","category":"other","confidence":0.3,"triage":{"at":"2026-11-10T20:00:12Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Graphic Fonts: out-of-bounds read leaks information to authorized network users","impact":"low","summary":"A out-of-bounds read in the Graphic Fonts component lets an attacker who already holds valid access read memory beyond a buffer over the network. The sources do not say which product ships Graphic Fonts, so the reach is limited to information disclosure.","audience":"businesses","category":"other","nicknames":[],"who_cares":["graphic-fonts"],"confidence":0.3,"fix_status":"unknown","needs_auth":"yes","worst_case":"attacker reads bounded process memory, possibly sensitive data","analyst_note":"Identify the vendor and product shipping Graphic Fonts and its fixed versions from the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-88211.","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":"unknown"},"cost_usd":0.000645,"input_tokens":4487,"output_tokens":393,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':15A,18A '-88211':16A,19A 'access':41B 'allow':76C 'alreadi':38B 'attack':36B,79C 'author':11A,78C 'beyond':44B 'bound':6A,27B,71C 'buffer':46B 'compon':33B 'cve':14A,17A 'disclos':81C 'disclosur':67B 'font':2A,22B,32B,59B,75C 'graphic':1A,21B,31B,58B,74C 'graphic-font':20B 'hold':39B 'inform':9A,66B,82C 'leak':8A 'let':34B 'limit':64B 'memori':43B 'network':12A,49B,85C 'out-of-bound':3A,24B,68C 'product':56B 'reach':62B 'read':7A,28B,42B,72C 'say':54B 'ship':57B 'sourc':51B 'user':13A 'valid':40B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["graphicfonts","medium","other"],"campaign_type":null,"search_a":"'-2026':15A,18A '-88211':16A,19A 'author':11A 'bound':6A 'cve':14A,17A 'font':2A 'graphic':1A 'inform':9A 'leak':8A 'network':12A 'out-of-bound':3A 'read':7A 'user':13A","search_b":"'access':41B 'alreadi':38B 'attack':36B 'beyond':44B 'bound':27B 'buffer':46B 'compon':33B 'disclosur':67B 'font':22B,32B,59B 'graphic':21B,31B,58B 'graphic-font':20B 'hold':39B 'inform':66B 'let':34B 'limit':64B 'memori':43B 'network':49B 'out-of-bound':24B 'product':56B 'reach':62B 'read':28B,42B 'say':54B 'ship':57B 'sourc':51B 'valid':40B","search_c":"'allow':76C 'attack':79C 'author':78C 'bound':71C 'disclos':81C 'font':75C 'graphic':74C 'inform':82C 'network':85C 'out-of-bound':68C 'read':72C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:21:27+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-88211","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88211","severity":null,"published_at":"2026-11-10T19:21:27+00:00","modified_at":"2026-11-10T19:21:27+00:00","first_seen_at":"2026-11-10T19:25:19+00:00","fetched_at":"2026-11-10T19:25:19+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"}