{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T20:49:45.022","vulnerabilities":[{"cve":{"id":"CVE-2026-20700","sourceIdentifier":"product-security@apple.com","published":"2026-02-11T23:16:10.670","lastModified":"2026-03-25T17:39:37.227","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An attacker with memory write capability may be able to execute arbitrary code. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 26. CVE-2025-14174 and CVE-2025-43529 were also issued in response to this report."},{"lang":"es","value":"Se abordó un problema de corrupción de memoria con una gestión de estado mejorada. Este problema está solucionado en watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, visionOS 26.3, iOS 26.3 y iPadOS 26.3. Un atacante con capacidad de escritura en memoria podría ejecutar código arbitrario. Apple tiene conocimiento de un informe que indica que este problema podría haber sido explotado en un ataque extremadamente sofisticado contra individuos específicos y dirigidos en versiones de iOS anteriores a iOS 26. CVE-2025-14174 y CVE-2025-43529 también se emitieron en respuesta a este informe."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}]},"cisaExploitAdd":"2026-02-12","cisaActionDue":"2026-03-05","cisaRequiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","cisaVulnerabilityName":"Apple Multiple Buffer Overflow Vulnerability","weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-119"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*","versionEndExcluding":"26.3","matchCriteriaId":"73ED2212-C513-4BE8-8EDB-40DF4323558E"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*","versionEndExcluding":"26.3","matchCriteriaId":"DEC63AFD-9C97-45CD-80CF-CC60DF064838"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionEndExcluding":"26.3","matchCriteriaId":"E1EEEE88-5ADA-4C55-9C7C-397E904408DD"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*","versionEndExcluding":"26.3","matchCriteriaId":"60137BD4-65B6-4962-B1E5-5F4EE279489B"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*","versionEndExcluding":"26.3","matchCriteriaId":"388EDB3F-A14E-4922-B88A-F1CB6DE50A2A"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*","versionEndExcluding":"26.3","matchCriteriaId":"F406F3D2-0AF3-4F83-A123-2AC07B3B094E"}]}]}],"references":[{"url":"https://support.apple.com/en-us/126346","source":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/126348","source":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/126351","source":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/126352","source":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/126353","source":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20700","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"]}]}}]}