{"id":"CVE-2026-112534","kind":"vulnerability","aliases":["CVE-2026-112534"],"related":[],"title":"macOS: an app can bypass sandbox restrictions, fixed in new releases","description":"This issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to bypass sandbox restrictions.","summary":"Apple reports that an app can bypass sandbox restrictions on macOS. The sources do not say what data or privileges the bypass exposes.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["apple-devices","infrastructure","macos"],"not_affected_if":[],"how_to_check":"- Run `sw_vers -productVersion` and compare against the fixed versions listed below\n- unknown whether the sources give further detection steps","fix":"- Update macOS Tahoe to `26.7.2` or later\n- Update macOS Sequoia to `15.8.2` or later\n- Update to macOS Golden Gate `27.2` or later","status":"open","published_at":"2026-10-26T21:17:45+00:00","first_seen_at":"2026-10-26T21:20:27+00:00","triaged_at":"2026-10-26T21:28:14+00:00","updated_at":"2026-10-26T21:28:14+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-10-26T21:28:14Z","model":"claude-haiku-5-5","output":{"fix":"- Update macOS Tahoe to `26.7.2` or later\n- Update macOS Sequoia to `15.8.2` or later\n- Update to macOS Golden Gate `27.2` or later","reach":"local","title":"macOS: an app can bypass sandbox restrictions, fixed in new releases","impact":"medium","summary":"Apple reports that an app can bypass sandbox restrictions on macOS. The sources do not say what data or privileges the bypass exposes.","category":"infrastructure","nicknames":[],"who_cares":["macos","apple-devices"],"confidence":0.5,"needs_auth":"unknown","worst_case":"A sandboxed app escapes its restrictions on the Mac","analyst_note":"Check Apple's security notes for the CVE-2026-112534 entry to learn what the sandbox escape exposes and whether it is exploited.","how_to_check":"- Run `sw_vers -productVersion` and compare against the fixed versions listed below\n- unknown whether the sources give further detection steps","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Affects Macs running macOS releases earlier than the fixed versions named in the advisory text. The sources do not say which apps or configurations are needed to trigger the bypass, so unknown whether managed fleets or specific setups can skip it.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000577,"input_tokens":3273,"output_tokens":499,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-112534':14A,17A '-2026':13A,16A '15.8.2':65C '26.7.2':68C '27.2':62C 'abl':73C 'access':52C 'address':49C 'app':3A,27B,70C 'appl':19B,23B 'apple-devic':18B 'bypass':5A,29B,44B,75C 'cve':12A,15A 'data':40B 'devic':20B 'expos':45B 'fix':8A,57C 'gate':61C 'golden':60C 'improv':51C 'infrastructur':21B 'issu':47C,55C 'maco':1A,22B,33B,59C,63C,66C 'may':71C 'new':10A 'privileg':42B 'releas':11A 'report':24B 'restrict':7A,31B,53C,77C 'sandbox':6A,30B,76C 'say':38B 'sequoia':64C 'sourc':35B 'taho':67C","nicknames":[],"mitigations":[],"who_affected":"Affects Macs running macOS releases earlier than the fixed versions named in the advisory text. The sources do not say which apps or configurations are needed to trigger the bypass, so unknown whether managed fleets or specific setups can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T21:17:45+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112534","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112534","severity":null,"published_at":"2026-10-26T21:17:45+00:00","modified_at":"2026-10-26T21:17:45+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"}