{"id":"CVE-2026-65327","kind":"vulnerability","aliases":["CVE-2026-65327"],"related":[],"title":"Apple macOS: logic flaw lets a local user gain elevated 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. A local attacker may be able to elevate their privileges.","summary":"A logic issue in macOS allows a local attacker to elevate their privileges, according to Apple's description. 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":["apple-devices","developer-workstations","infrastructure","macos"],"not_affected_if":["already-patched"],"how_to_check":"- Run `sw_vers -productVersion` on each Mac and compare against `27.2`, `15.8.2` and `26.7.2` for the matching release line\n- Check System Settings > General > Software Update for pending macOS updates","fix":"- Update macOS to `27.2` (Golden Gate), `15.8.2` (Sequoia) or `26.7.2` (Tahoe), whichever matches the installed release","status":"open","published_at":"2026-10-26T21:18:36+00:00","first_seen_at":"2026-10-26T21:20:32+00:00","triaged_at":"2026-10-26T21:21:29+00:00","updated_at":"2026-10-26T21:21:29+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-10-26T21:21:29Z","model":"claude-haiku-5-5","output":{"fix":"- Update macOS to `27.2` (Golden Gate), `15.8.2` (Sequoia) or `26.7.2` (Tahoe), whichever matches the installed release","reach":"local","title":"Apple macOS: logic flaw lets a local user gain elevated privileges","impact":"high","summary":"A logic issue in macOS allows a local attacker to elevate their privileges, according to Apple's description. 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","apple-devices","developer-workstations"],"confidence":0.6,"needs_auth":"yes","worst_case":"local user gains elevated privileges on the Mac","analyst_note":"Check Apple's security release notes for the affected component and any conditions behind the logic issue; the NVD entry gives no detail.","how_to_check":"- Run `sw_vers -productVersion` on each Mac and compare against `27.2`, `15.8.2` and `26.7.2` for the matching release line\n- Check System Settings > General > Software Update for pending macOS updates","needs_analyst":true,"not_affected_if":["already-patched"],"who_is_affected":"Any Mac running a macOS release older than the fixed builds for its release line is exposed, since the attacker only needs local access. The sources do not name the specific component or conditions, so unknown whether managed or unmanaged setups differ. Systems already on the fixed builds can skip it.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000613,"input_tokens":3270,"output_tokens":572,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':13A,16A '-65327':14A,17A '15.8.2':56B,79C '26.7.2':59B,82C '27.2':54B,76C 'abl':88C 'accord':39B 'address':64C 'allow':31B 'appl':1A,19B,41B,44B 'apple-devic':18B 'attack':34B,85C 'check':49B,67C 'cve':12A,15A 'descript':43B 'develop':22B 'developer-workst':21B 'devic':20B 'elev':10A,36B,90C 'fix':45B,71C 'flaw':4A 'gain':9A 'gate':53B,75C 'golden':52B,74C 'improv':48B,66C 'infrastructur':24B 'issu':28B,62C,69C 'let':5A 'local':7A,33B,84C 'logic':3A,27B,61C 'maco':2A,25B,30B,51B,73C,77C,80C 'may':86C 'privileg':11A,38B,92C 'sequoia':55B,78C 'taho':58B,81C 'user':8A 'workstat':23B","nicknames":[],"mitigations":[],"who_affected":"Any Mac running a macOS release older than the fixed builds for its release line is exposed, since the attacker only needs local access. The sources do not name the specific component or conditions, so unknown whether managed or unmanaged setups differ. Systems already on the fixed builds can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T21:18:36+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-65327","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65327","severity":null,"published_at":"2026-10-26T21:18:36+00:00","modified_at":"2026-10-26T21:18:36+00:00","first_seen_at":"2026-10-26T21:20:32+00:00","fetched_at":"2026-10-26T21:20:32+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"}