{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-09T09:23:38.872","vulnerabilities":[{"cve":{"id":"CVE-2026-24734","sourceIdentifier":"security@apache.org","published":"2026-02-17T19:21:56.953","lastModified":"2026-03-11T16:16:29.990","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat.\n\nWhen using an OCSP responder, Tomcat Native (and Tomcat's FFM port of the Tomcat Native code) did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypassed.\n\nThis issue affects Apache Tomcat Native:  from 1.3.0 through 1.3.4, from 2.0.0 through 2.0.11; Apache Tomcat: from 11.0.0-M1 through 11.0.17, from 10.1.0-M7 through 10.1.51, from 9.0.83 through 9.0.114.\n\n\nThe following versions were EOL at the time the CVE was created but are \nknown to be affected: from 1.1.23 through 1.1.34, from 1.2.0 through 1.2.39. Older EOL versions are not affected.\n\nApache Tomcat Native users are recommended to upgrade to versions 1.3.5 or later or 2.0.12 or later, which fix the issue.\n\nApache Tomcat users are recommended to upgrade to versions 11.0.18 or later, 10.1.52 or later or 9.0.115 or later which fix the issue."},{"lang":"es","value":"Vulnerabilidad de validación de entrada incorrecta en Apache Tomcat Native, Apache Tomcat.\n\nAl usar un respondedor OCSP, Tomcat Native (y el puerto FFM de Tomcat del código de Tomcat Native) no completó las verificaciones de verificación o frescura en la respuesta OCSP, lo que podría permitir que se eluda la revocación del certificado.\n\nEste problema afecta a Apache Tomcat Native: de 1.3.0 a 1.3.4, de 2.0.0 a 2.0.11; Apache Tomcat: de 11.0.0-M1 a 11.0.17, de 10.1.0-M7 a 10.1.51, de 9.0.83 a 9.0.114.\n\nLas siguientes versiones estaban al final de su vida útil (EOL) en el momento en que se creó el CVE, pero se sabe que están afectadas: de 1.1.23 a 1.1.34, de 1.2.0 a 1.2.39. Las versiones EOL más antiguas no están afectadas.\n\nSe recomienda a los usuarios de Apache Tomcat Native que actualicen a las versiones 1.3.5 o posteriores o 2.0.12 o posteriores, que solucionan el problema.\n\nSe recomienda a los usuarios de Apache Tomcat que actualicen a las versiones 11.0.18 o posteriores, 10.1.52 o posteriores o 9.0.115 o posteriores que solucionan el problema."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":5.2}]},"weaknesses":[{"source":"security@apache.org","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.83","versionEndExcluding":"9.0.115","matchCriteriaId":"EED8CE88-42B0-40BA-995E-E3EDF9783C9F"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*","versionStartIncluding":"10.1.1","versionEndExcluding":"10.1.52","matchCriteriaId":"FCD4BF84-955F-45FA-AE8F-24E9F737C433"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*","versionStartIncluding":"11.0.1","versionEndExcluding":"11.0.18","matchCriteriaId":"F3767D80-0815-46B8-818D-803F79CDFF82"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:*","matchCriteriaId":"6D402B5D-5901-43EB-8E6A-ECBD512CE367"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone10:*:*:*:*:*:*","matchCriteriaId":"33C71AE1-B38E-4783-BAC2-3CDA7B4D9EBA"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone11:*:*:*:*:*:*","matchCriteriaId":"F6BD4180-D3E8-42AB-96B1-3869ECF47F6C"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone12:*:*:*:*:*:*","matchCriteriaId":"64668CCF-DBC9-442D-9E0F-FD40E1D0DDB7"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone13:*:*:*:*:*:*","matchCriteriaId":"FC64BB57-4912-481E-AE8D-C8FCD36142BB"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone14:*:*:*:*:*:*","matchCriteriaId":"49B43BFD-6B6C-4E6D-A9D8-308709DDFB44"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone15:*:*:*:*:*:*","matchCriteriaId":"919C16BD-79A7-4597-8D23-2CBDED2EF615"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone16:*:*:*:*:*:*","matchCriteriaId":"81B27C03-D626-42EC-AE4E-1E66624908E3"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone17:*:*:*:*:*:*","matchCriteriaId":"BD81405D-81A5-4683-A355-B39C912DAD2D"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone18:*:*:*:*:*:*","matchCriteriaId":"2DCE3576-86BC-4BB8-A5FB-1274744DFD7F"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone19:*:*:*:*:*:*","matchCriteriaId":"5571F54A-2EAC-41B6-BDA9-7D33CFE97F70"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:*","matchCriteriaId":"9846609D-51FC-4CDD-97B3-8C6E07108F14"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone20:*:*:*:*:*:*","matchCriteriaId":"ED30E850-C475-4133-BDE3-74CB3768D787"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:*","matchCriteriaId":"2E321FB4-0B0C-497A-BB75-909D888C93CB"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:*","matchCriteriaId":"3B0CAE57-AF7A-40E6-9519-F5C9F422C1BE"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:*","matchCriteriaId":"7CB9D150-EED6-4AE9-BCBE-48932E50035E"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone6:*:*:*:*:*:*","matchCriteriaId":"D334103F-F64E-4869-BCC8-670A5AFCC76C"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone7:*:*:*:*:*:*","matchCriteriaId":"941FCF7B-FFB6-4967-95C7-BB3D32C73DAF"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone8:*:*:*:*:*:*","matchCriteriaId":"CE1A9030-B397-4BA6-8E13-DA1503872DDB"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:10.1.0:milestone9:*:*:*:*:*:*","matchCriteriaId":"6284B74A-1051-40A7-9D74-380FEEEC3F88"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:11.0.0:milestone1:*:*:*:*:*:*","matchCriteriaId":"D1AA7FF6-E8E7-4BF6-983E-0A99B0183008"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:tomcat:11.0.0:milestone10:*:*:*:*:*:*","matchCriteriaId":"57088BDD-A136-45EF-A8A1-2EBF79CEC2CE"},{"vulnerable":true,"criteria":"cpe: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