{"id":"CVE-2026-112522","kind":"vulnerability","aliases":["CVE-2026-112522"],"related":[],"title":"Apple iOS and macOS: crafted file can crash an app via out-of-bounds write","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. Processing a maliciously crafted file may lead to unexpected app termination.","summary":"An out-of-bounds write in an Apple operating system component lets a maliciously crafted file terminate the app that processes it. The sources describe only an unexpected app termination, not code execution.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["infrastructure","ios","ipados","macos"],"not_affected_if":["already-patched"],"how_to_check":"- unknown","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`","status":"open","published_at":"2026-10-26T21:17:44+00:00","first_seen_at":"2026-10-26T21:20:27+00:00","triaged_at":"2026-10-26T21:29:26+00:00","updated_at":"2026-10-26T21:29:26+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-10-26T21:29:26Z","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`","reach":"unknown","title":"Apple iOS and macOS: crafted file can crash an app via out-of-bounds write","impact":"low","summary":"An out-of-bounds write in an Apple operating system component lets a maliciously crafted file terminate the app that processes it. The sources describe only an unexpected app termination, not code execution.","category":"infrastructure","nicknames":[],"who_cares":["ios","ipados","macos"],"confidence":0.5,"needs_auth":"no","worst_case":"Crafted file crashes the app processing it","analyst_note":"","how_to_check":"- unknown","needs_analyst":false,"not_affected_if":["already-patched"],"who_is_affected":"Devices running the Apple operating system versions before the listed fixes. The sources do not name the affected component or file type, so the exposure of a specific app is unknown.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"low"},"cost_usd":0.00054,"input_tokens":3337,"output_tokens":413,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-112522':19A,22A '-2026':18A,21A '15.8.2':95C '26.7.2':80C,83C,98C '27.2':85C,88C,92C 'address':69C 'app':10A,46B,56B,108C 'appl':1A,35B 'bound':15A,31B,65C,72C 'check':73C 'code':59B 'compon':38B 'craft':5A,42B,102C 'crash':8A 'cve':17A,20A 'describ':52B 'execut':60B 'file':6A,43B,103C 'fix':77C 'gate':91C 'golden':90C 'improv':71C 'infrastructur':23B 'io':2A,24B,79C,84C 'ipado':25B,82C,87C 'issu':67C,75C 'lead':105C 'let':39B 'maco':4A,26B,89C,93C,96C 'malici':41B,101C 'may':104C 'oper':36B 'out-of-bound':12A,28B,62C 'process':48B,99C 'sequoia':94C 'sourc':51B 'system':37B 'taho':97C 'termin':44B,57B,109C 'unexpect':55B,107C 'via':11A 'write':16A,32B,66C","nicknames":[],"mitigations":[],"who_affected":"Devices running the Apple operating system versions before the listed fixes. The sources do not name the affected component or file type, so the exposure of a specific app is unknown.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T21:17:44+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112522","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112522","severity":null,"published_at":"2026-10-26T21:17:44+00:00","modified_at":"2026-10-26T21:17:44+00:00","first_seen_at":"2026-10-26T21:20:27+00:00","fetched_at":"2026-10-26T21:20:27+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"}