{"id":"CVE-2026-86968","kind":"vulnerability","aliases":["CVE-2026-86968"],"related":[],"title":"Apple iOS and macOS: improved access control blocks malicious app system access","description":"An access issue was addressed with improved access control. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. A malicious app may be able to access restricted system interfaces or launder launch attribution.","summary":"Apple fixed an access control flaw in iOS 27.2, iPadOS 27.2, macOS Golden Gate 27.2 and visionOS 27.2. A malicious app may be able to reach restricted system interfaces or launder launch attribution.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["apple-devices","infrastructure","ios","ipados","macos","visionos"],"not_affected_if":[],"how_to_check":"- Check the installed OS version on each device (Settings > General > About on iOS and iPadOS, or `sw_vers` on macOS) and compare it to `27.2`\n- unknown for other checks, the sources do not say","fix":"- Update iOS and iPadOS to `27.2` or later\n- Update macOS Golden Gate to `27.2` or later\n- Update visionOS to `27.2` or later","status":"open","published_at":"2026-10-26T21:20:34+00:00","first_seen_at":"2026-10-26T21:55:22+00:00","triaged_at":"2026-10-26T21:56:41+00:00","updated_at":"2026-10-26T21:56:41+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-10-26T21:56:41Z","model":"claude-haiku-5-5","output":{"fix":"- Update iOS and iPadOS to `27.2` or later\n- Update macOS Golden Gate to `27.2` or later\n- Update visionOS to `27.2` or later","reach":"local","title":"Apple iOS and macOS: improved access control blocks malicious app system access","impact":"medium","summary":"Apple fixed an access control flaw in iOS 27.2, iPadOS 27.2, macOS Golden Gate 27.2 and visionOS 27.2. A malicious app may be able to reach restricted system interfaces or launder launch attribution.","category":"infrastructure","nicknames":[],"who_cares":["ios","ipados","macos","visionos","apple-devices"],"confidence":0.5,"needs_auth":"unknown","worst_case":"Malicious app reaches restricted system interfaces on the device","analyst_note":"Check Apple's security release notes for CVE-2026-86968 for affected builds, exploitation conditions, and whether an app needs a special entitlement.","how_to_check":"- Check the installed OS version on each device (Settings > General > About on iOS and iPadOS, or `sw_vers` on macOS) and compare it to `27.2`\n- unknown for other checks, the sources do not say","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Devices running the affected Apple operating systems before 27.2 are exposed to a malicious installed app. The sources do not say which configurations or app types are needed, so unknown for who can skip it. Fleet owners should update all Apple devices.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000611,"input_tokens":3276,"output_tokens":567,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':14A,17A '-86968':15A,18A '27.2':35B,37B,41B,44B,75C,78C,82C,84C 'abl':50B,90C 'access':6A,12A,30B,61C,67C,92C 'address':64C 'app':10A,47B,87C 'appl':1A,20B,27B 'apple-devic':19B 'attribut':59B,99C 'block':8A 'control':7A,31B,68C 'cve':13A,16A 'devic':21B 'fix':28B,72C 'flaw':32B 'gate':40B,81C 'golden':39B,80C 'improv':5A,66C 'infrastructur':22B 'interfac':55B,95C 'io':2A,23B,34B,74C 'ipado':24B,36B,77C 'issu':62C,70C 'launch':58B,98C 'launder':57B,97C 'maco':4A,25B,38B,79C 'malici':9A,46B,86C 'may':48B,88C 'reach':52B 'restrict':53B,93C 'system':11A,54B,94C 'visiono':26B,43B,83C","nicknames":[],"mitigations":[],"who_affected":"Devices running the affected Apple operating systems before 27.2 are exposed to a malicious installed app. The sources do not say which configurations or app types are needed, so unknown for who can skip it. Fleet owners should update all Apple devices.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T21:20:34+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-86968","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86968","severity":null,"published_at":"2026-10-26T21:20:34+00:00","modified_at":"2026-10-26T21:20:34+00:00","first_seen_at":"2026-10-26T21:55:22+00:00","fetched_at":"2026-10-26T21:55:22+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"}