{"id":"CVE-2026-112461","kind":"vulnerability","aliases":["CVE-2026-112461"],"related":[],"title":"Apple: out-of-bounds write in 3D model handling enables memory corruption","description":"An out-of-bounds write issue was addressed with improved bounds checking. 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":"A bounds-checking flaw lets a maliciously crafted 3D model corrupt memory when processed on Apple devices. The sources do not say whether this allows code execution, but memory corruption is typically exploitable by an attacker.","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) or `sw_vers` on macOS\n- Compare against the fixed versions: iOS and iPadOS `26.7.2` or `27.2`, macOS Tahoe `26.7.2`, macOS Sequoia `15.8.2`, macOS Golden Gate `27.2`, visionOS `27.2`","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`, or macOS Golden Gate to `27.2`\n- Update visionOS to `27.2`","status":"open","published_at":"2026-10-26T21:17:36+00:00","first_seen_at":"2026-10-26T21:20:25+00:00","triaged_at":"2026-10-26T21:30:19+00:00","updated_at":"2026-10-26T21:30:19+00:00","category":"vendor","confidence":0.5,"triage":{"at":"2026-10-26T21:30:19Z","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`, or macOS Golden Gate to `27.2`\n- Update visionOS to `27.2`","reach":"unknown","title":"Apple: out-of-bounds write in 3D model handling enables memory corruption","impact":"high","summary":"A bounds-checking flaw lets a maliciously crafted 3D model corrupt memory when processed on Apple devices. The sources do not say whether this allows code execution, but memory corruption is typically exploitable by an attacker.","category":"vendor","nicknames":[],"who_cares":["apple","ios","ipados","macos","visionos"],"confidence":0.5,"needs_auth":"unknown","worst_case":"Attacker corrupts memory via crafted 3D model, possibly running code","analyst_note":"Check Apple security notes for the CVE-2026-112461 entry to confirm the attack vector, whether user interaction is needed, and whether exploitation is known.","how_to_check":"- Check the installed OS version under Settings > General > About (iOS/iPadOS) or `sw_vers` on macOS\n- Compare against the fixed versions: iOS and iPadOS `26.7.2` or `27.2`, macOS Tahoe `26.7.2`, macOS Sequoia `15.8.2`, macOS Golden Gate `27.2`, visionOS `27.2`","needs_analyst":true,"not_affected_if":["already-patched"],"who_is_affected":"Anyone running an affected Apple OS version that opens or processes 3D model files is potentially exposed. Devices already on the fixed versions listed in the advisory are not affected. The sources do not say which 3D formats or apps trigger the flaw.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000669,"input_tokens":3347,"output_tokens":669,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-112461':16A,19A '-2026':15A,18A '15.8.2':97C '26.7.2':82C,85C,100C '27.2':87C,90C,94C,102C '3d':8A,35B,107C 'address':71C 'allow':51B 'appl':1A,20B,42B 'attack':62B 'bound':5A,28B,67C,74C 'bounds-check':27B 'check':29B,75C 'code':52B 'corrupt':13A,37B,56B,113C 'craft':34B,106C 'cve':14A,17A 'devic':43B 'enabl':11A 'execut':53B 'exploit':59B 'fix':79C 'flaw':30B 'gate':93C 'golden':92C 'handl':10A 'improv':73C 'io':21B,81C,86C 'ipado':22B,84C,89C 'issu':69C,77C 'lead':110C 'let':31B 'maco':23B,91C,95C,98C 'malici':33B,105C 'may':109C 'memori':12A,38B,55B,112C 'model':9A,36B,108C 'out-of-bound':2A,64C 'process':40B,103C 'say':48B 'sequoia':96C 'sourc':45B 'taho':99C 'typic':58B 'vendor':24B 'visiono':25B,101C 'whether':49B 'write':6A,68C","nicknames":[],"mitigations":[],"who_affected":"Anyone running an affected Apple OS version that opens or processes 3D model files is potentially exposed. Devices already on the fixed versions listed in the advisory are not affected. The sources do not say which 3D formats or apps trigger the flaw.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T21:17:36+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112461","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112461","severity":null,"published_at":"2026-10-26T21:17:36+00:00","modified_at":"2026-10-26T21:17:36+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"}