{"id":"CVE-2026-112668","kind":"vulnerability","aliases":["CVE-2026-112668"],"related":[],"title":"macOS: logic flaw lets an app gain root privileges","description":"A logic issue was addressed with improved checks. 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 gain root privileges.","summary":"A logic flaw in macOS allowed an app to escalate to root privileges. Apple fixed it with improved checks in macOS Golden Gate 27.2, Sequoia 15.8.2 and Tahoe 26.7.2.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["developer-laptops","endpoints","infrastructure","macos"],"not_affected_if":["already-patched"],"how_to_check":"- Run `sw_vers -productVersion` and compare against the fixed builds listed below.\n- Check Software Update in System Settings for pending security updates.","fix":"- Update macOS Golden Gate to `27.2` or later.\n- Update macOS Sequoia to `15.8.2` or later.\n- Update macOS Tahoe to `26.7.2` or later.","status":"open","published_at":"2026-10-26T21:18:00+00:00","first_seen_at":"2026-10-26T21:20:29+00:00","triaged_at":"2026-10-26T21:23:44+00:00","updated_at":"2026-10-26T21:23:44+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-10-26T21:23:44Z","model":"claude-haiku-5-5","output":{"fix":"- Update macOS Golden Gate to `27.2` or later.\n- Update macOS Sequoia to `15.8.2` or later.\n- Update macOS Tahoe to `26.7.2` or later.","reach":"local","title":"macOS: logic flaw lets an app gain root privileges","impact":"high","summary":"A logic flaw in macOS allowed an app to escalate to root privileges. Apple fixed it with improved checks in macOS Golden Gate 27.2, Sequoia 15.8.2 and Tahoe 26.7.2.","category":"infrastructure","nicknames":[],"who_cares":["macos","endpoints","developer-laptops"],"confidence":0.5,"needs_auth":"unknown","worst_case":"A local app gains root privileges on the Mac.","analyst_note":"Check the Apple security notes for the CVE to confirm the exact trigger conditions and affected builds; NVD lists no severity score.","how_to_check":"- Run `sw_vers -productVersion` and compare against the fixed builds listed below.\n- Check Software Update in System Settings for pending security updates.","needs_analyst":true,"not_affected_if":["already-patched"],"who_is_affected":"Any Mac running a macOS version earlier than the fixed releases is affected, since the flaw is in the operating system itself. The sources do not say what local app access is needed to trigger it, so unknown. Machines already on the fixed versions can skip it.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000594,"input_tokens":3266,"output_tokens":535,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-112668':12A,15A '-2026':11A,14A '15.8.2':47B,70C '26.7.2':50B,73C '27.2':45B,67C 'abl':78C 'address':55C 'allow':27B 'app':6A,29B,75C 'appl':35B 'check':40B,58C 'cve':10A,13A 'develop':17B 'developer-laptop':16B 'endpoint':19B 'escal':31B 'fix':36B,62C 'flaw':3A,24B 'gain':7A,80C 'gate':44B,66C 'golden':43B,65C 'improv':39B,57C 'infrastructur':20B 'issu':53C,60C 'laptop':18B 'let':4A 'logic':2A,23B,52C 'maco':1A,21B,26B,42B,64C,68C,71C 'may':76C 'privileg':9A,34B,82C 'root':8A,33B,81C 'sequoia':46B,69C 'taho':49B,72C","nicknames":[],"mitigations":[],"who_affected":"Any Mac running a macOS version earlier than the fixed releases is affected, since the flaw is in the operating system itself. The sources do not say what local app access is needed to trigger it, so unknown. Machines already on the fixed versions can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T21:18:00+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112668","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112668","severity":null,"published_at":"2026-10-26T21:18:00+00:00","modified_at":"2026-10-26T21:18:00+00:00","first_seen_at":"2026-10-26T21:20:29+00:00","fetched_at":"2026-10-26T21:20:29+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"}