{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T06:52:46.645","vulnerabilities":[{"cve":{"id":"CVE-2026-20637","sourceIdentifier":"product-security@apple.com","published":"2026-03-25T01:17:04.310","lastModified":"2026-03-25T20:51:47.927","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to cause unexpected system termination."},{"lang":"es","value":"Se abordó un problema de uso después de liberación con una gestión de memoria mejorada. Este problema está corregido en iOS 18.7.7 y iPadOS 18.7.7, iOS 26.3 y iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Una aplicación podría causar la terminación inesperada del sistema."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":6.2,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.5,"impactScore":3.6}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-416"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*","versionEndExcluding":"18.7.7","matchCriteriaId":"118313FD-8CF6-4412-B1A8-4BC3D5C2F519"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*","versionStartIncluding":"26.0","versionEndExcluding":"26.3","matchCriteriaId":"00E2601B-7453-4C8B-A307-EF7BC5BF2E84"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*","versionEndExcluding":"18.7.7","matchCriteriaId":"684E10EB-D01A-4E80-8764-B48B554B0B5E"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*","versionStartIncluding":"26.0","versionEndExcluding":"26.3","matchCriteriaId":"951073F9-924E-4D9C-8DA1-64E284326CC5"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"14.0","versionEndExcluding":"14.8.5","matchCriteriaId":"D66288AF-23BD-407A-81F5-F1DFBF84C622"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"15.0","versionEndExcluding":"15.7.5","matchCriteriaId":"DD21D2C9-BBEC-4E8E-B8D2-C92B7E6155E1"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"26.0","versionEndExcluding":"26.3","matchCriteriaId":"0488A377-7971-4703-8823-05BF1E23CF48"},{"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://support.apple.com/en-us/126793","source":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/126795","source":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/126796","source":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"]}]}}]}