{"schema_version":"1","data":[{"id":41982,"advisory_id":"1d39b491-e24f-4669-ace8-fe16e29157da","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-84531","source_published_at":"2026-09-14T20:48:50.746+00:00","published_at":"2026-10-25T11:37:47.783798+00:00","extraction_method":"structured","technologies":["core-cve","ios-and-ipados","macos"],"cve_ids":["CVE-2026-84531"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"CVE-2026-84531","summary":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. Processing maliciously crafted NTLM input may lead to unexpected app termination.","evidence":"cve:CVE-2026-84531","products":[{"name":{"value":"iOS and iPadOS","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"macOS","evidence":"/containers/cna/affected/1/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2026-84531","aliases":["CVE-2026-84531"],"metrics":[],"affected":[{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"status":"affected","version":"0","lessThan":"27","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"status":"affected","version":"0","lessThan":"27","versionType":"custom"}]}],"modified":"2026-10-20T00:50:30.147Z","provider":"cve","references":["https://support.apple.com/en-us/149034","https://support.apple.com/en-us/149035"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.2,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-84531","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-17T15:36:19.426466Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write"}]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-17T15:36:22.975Z"}}],"cna":{"orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","shortName":"apple","dateUpdated":"2026-10-20T00:50:30.147Z"}}},"related_cves":[{"value":"CVE-2026-84531","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":null},"priority":{"reasons":[],"severity":"unknown","linked_cves":[],"fix_available":false,"known_exploited":false,"publisher_severity":"unknown"},"context_update":false}],"next_after":41982,"next_before":41982}