{"id":"CVE-2026-84594","kind":"vulnerability","aliases":["CVE-2026-84594"],"related":[],"title":"Apple iOS and iPadOS: logic flaw lets an app read sensitive user data","description":"A logic issue was addressed with improved state management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27. An app may be able to access sensitive user data.","summary":"A logic issue in iOS and iPadOS state management lets a malicious or compromised app access sensitive user data. Apple fixed it in iOS 26.7.2, iPadOS 26.7.2, iOS 27 and iPadOS 27.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["apple-devices","infrastructure","ios","ipados","mobile"],"not_affected_if":["already-updated"],"how_to_check":"- Check the installed version under Settings > General > About (or `Settings > General > Software Update`) and compare it to `26.7.2` or `27`.\n- unknown for any MDM-level check; the sources do not say.","fix":"- Update iOS and iPadOS devices to `26.7.2` or later, or to `27` or later.\n- unknown for any mitigation before updating; the sources do not say.","status":"open","published_at":"2026-10-26T21:20:14+00:00","first_seen_at":"2026-10-26T21:55:21+00:00","triaged_at":"2026-10-26T21:57:12+00:00","updated_at":"2026-10-26T21:57:12+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-10-26T21:57:12Z","model":"claude-haiku-5-5","output":{"fix":"- Update iOS and iPadOS devices to `26.7.2` or later, or to `27` or later.\n- unknown for any mitigation before updating; the sources do not say.","reach":"local","title":"Apple iOS and iPadOS: logic flaw lets an app read sensitive user data","impact":"medium","summary":"A logic issue in iOS and iPadOS state management lets a malicious or compromised app access sensitive user data. Apple fixed it in iOS 26.7.2, iPadOS 26.7.2, iOS 27 and iPadOS 27.","category":"infrastructure","nicknames":[],"who_cares":["ios","ipados","apple-devices","mobile"],"confidence":0.4,"needs_auth":"unknown","worst_case":"A local app reads sensitive user data it should not reach.","analyst_note":"Sources give no CVSS, exploitation status or technical detail; check Apple's security release notes for iOS 26.7.2 and the affected component.","how_to_check":"- Check the installed version under Settings > General > About (or `Settings > General > Software Update`) and compare it to `26.7.2` or `27`.\n- unknown for any MDM-level check; the sources do not say.","needs_analyst":true,"not_affected_if":["already-updated"],"who_is_affected":"Anyone running an iPhone or iPad on an iOS or iPadOS build older than 26.7.2 or 27 is exposed, since the flaw is in the operating system and affects any installed app. Managed fleets should confirm all devices have moved to a fixed build. The sources do not say which device models or configurations are affected beyond this.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000623,"input_tokens":3261,"output_tokens":594,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':15A,18A '-84594':16A,19A '26.7.2':51B,53B,74C,77C '27':55B,58B,79C,82C 'abl':87C 'access':42B,89C 'address':63C 'app':9A,41B,84C 'appl':1A,21B,46B 'apple-devic':20B 'compromis':40B 'cve':14A,17A 'data':13A,45B,92C 'devic':22B 'fix':47B,71C 'flaw':6A 'improv':65C 'infrastructur':23B 'io':2A,24B,31B,50B,54B,73C,78C 'ipado':4A,25B,33B,52B,57B,76C,81C 'issu':29B,61C,69C 'let':7A,36B 'logic':5A,28B,60C 'malici':38B 'manag':35B,67C 'may':85C 'mobil':26B 'read':10A 'sensit':11A,43B,90C 'state':34B,66C 'user':12A,44B,91C","nicknames":[],"mitigations":[],"who_affected":"Anyone running an iPhone or iPad on an iOS or iPadOS build older than 26.7.2 or 27 is exposed, since the flaw is in the operating system and affects any installed app. Managed fleets should confirm all devices have moved to a fixed build. The sources do not say which device models or configurations are affected beyond this.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T21:20:14+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-84594","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84594","severity":null,"published_at":"2026-10-26T21:20:14+00:00","modified_at":"2026-10-26T21:20:14+00:00","first_seen_at":"2026-10-26T21:55:21+00:00","fetched_at":"2026-10-26T21:55:21+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"}