{"id":"CVE-2026-112449","kind":"vulnerability","aliases":["CVE-2026-112449"],"related":[],"title":"Apple iOS and macOS: crafted 3D model can corrupt memory","description":"An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27.2. Processing a maliciously crafted 3D model may lead to memory corruption.","summary":"An integer overflow in Apple's 3D model processing lets a maliciously crafted 3D model corrupt memory. Apple's advisory says memory corruption may result, but the sources do not state whether code execution is possible.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["apple","ios","ipados","macos","vendor","visionos"],"not_affected_if":["already-patched"],"how_to_check":"- Check the installed OS version under Settings > General > About (iOS, iPadOS, visionOS) or `sw_vers -productVersion` on macOS\n- Compare against the fixed versions listed in the sources","fix":"- Update iOS and iPadOS to `26.7.2` or `27.2`\n- Update macOS Tahoe to `26.7.2`, macOS Sequoia to `15.8.2`, macOS Golden Gate to `27.2`\n- Update visionOS to `27.2`","status":"open","published_at":"2026-10-26T21:17:34+00:00","first_seen_at":"2026-10-26T21:20:25+00:00","triaged_at":"2026-10-26T21:31:32+00:00","updated_at":"2026-10-26T21:31:32+00:00","category":"vendor","confidence":0.5,"triage":{"at":"2026-10-26T21:31:32Z","model":"claude-haiku-5-5","output":{"fix":"- Update iOS and iPadOS to `26.7.2` or `27.2`\n- Update macOS Tahoe to `26.7.2`, macOS Sequoia to `15.8.2`, macOS Golden Gate to `27.2`\n- Update visionOS to `27.2`","reach":"unknown","title":"Apple iOS and macOS: crafted 3D model can corrupt memory","impact":"medium","summary":"An integer overflow in Apple's 3D model processing lets a maliciously crafted 3D model corrupt memory. Apple's advisory says memory corruption may result, but the sources do not state whether code execution is possible.","category":"vendor","nicknames":[],"who_cares":["apple","ios","ipados","macos","visionos"],"confidence":0.5,"needs_auth":"unknown","worst_case":"Memory corruption from a crafted 3D model file, possibly code execution","analyst_note":"Check the Apple security advisory for the affected component and whether code execution is possible; sources only give NVD.","how_to_check":"- Check the installed OS version under Settings > General > About (iOS, iPadOS, visionOS) or `sw_vers -productVersion` on macOS\n- Compare against the fixed versions listed in the sources","needs_analyst":true,"not_affected_if":["already-patched"],"who_is_affected":"Users of Apple devices running the listed earlier releases who open 3D models, including files received from others. The sources do not name the specific app or framework that parses the model, so the exact trigger path is unknown. Devices already on the listed fixed versions are not affected.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000624,"input_tokens":3333,"output_tokens":582,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-112449':13A,16A '-2026':12A,15A '15.8.2':89C '26.7.2':74C,77C,92C '27.2':79C,82C,86C,94C '3d':6A,29B,36B,99C 'address':63C 'advisori':42B 'appl':1A,17B,27B,40B 'code':55B 'corrupt':9A,38B,45B,105C 'craft':5A,35B,98C 'cve':11A,14A 'execut':56B 'fix':71C 'gate':85C 'golden':84C 'improv':65C 'input':66C 'integ':24B,60C 'io':2A,18B,73C,78C 'ipado':19B,76C,81C 'issu':69C 'lead':102C 'let':32B 'maco':4A,20B,83C,87C,90C 'malici':34B,97C 'may':46B,101C 'memori':10A,39B,44B,104C 'model':7A,30B,37B,100C 'overflow':25B,61C 'possibl':58B 'process':31B,95C 'result':47B 'say':43B 'sequoia':88C 'sourc':50B 'state':53B 'taho':91C 'valid':67C 'vendor':21B 'visiono':22B,93C 'whether':54B","nicknames":[],"mitigations":[],"who_affected":"Users of Apple devices running the listed earlier releases who open 3D models, including files received from others. The sources do not name the specific app or framework that parses the model, so the exact trigger path is unknown. Devices already on the listed fixed versions are not affected.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T21:17:34+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112449","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112449","severity":null,"published_at":"2026-10-26T21:17:34+00:00","modified_at":"2026-10-26T21:17:34+00:00","first_seen_at":"2026-10-26T21:20:25+00:00","fetched_at":"2026-10-26T21:20:25+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}