{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-14T14:54:05.740","vulnerabilities":[{"cve":{"id":"CVE-2026-27969","sourceIdentifier":"security-advisories@github.com","published":"2026-02-26T02:16:24.177","lastModified":"2026-02-27T18:28:21.607","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Vitess is a database clustering system for horizontal scaling of MySQL. Prior to versions 23.0.3 and 22.0.4, anyone with read/write access to the backup storage location (e.g. an S3 bucket) can manipulate backup manifest files so that files in the manifest — which may be files that they have also added to the manifest and backup contents — are written to any accessible location on restore. This is a common path traversal security issue. This can be used to provide that attacker with unintended/unauthorized access to the production deployment environment — allowing them to access information available in that environment as well as run any additional arbitrary commands there. Versions 23.0.3 and 22.0.4 contain a patch. No known workarounds are available."},{"lang":"es","value":"Vitess es un sistema de clustering de bases de datos para el escalado horizontal de MySQL. Antes de las versiones 23.0.3 y 22.0.4, cualquier persona con acceso de lectura/escritura a la ubicación de almacenamiento de copias de seguridad (por ejemplo, un bucket de S3) puede manipular los archivos de manifiesto de copia de seguridad para que los archivos en el manifiesto — que pueden ser archivos que también hayan añadido al manifiesto y al contenido de la copia de seguridad — se escriban en cualquier ubicación accesible al restaurar. Este es un problema de seguridad común de salto de ruta. Esto puede usarse para proporcionar a ese atacante acceso no intencionado/no autorizado al entorno de despliegue de producción — permitiéndoles acceder a la información disponible en ese entorno, así como ejecutar cualquier comando arbitrario adicional allí. Las versiones 23.0.3 y 22.0.4 contienen un parche. No se conocen soluciones alternativas disponibles."}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:L/SC:L/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":9.3,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"HIGH","subAvailabilityImpact":"HIGH","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-22"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:linuxfoundation:vitess:*:*:*:*:*:*:*:*","versionEndExcluding":"22.0.4","matchCriteriaId":"918163A7-23FD-40D2-B3E3-7B7ED4E79E44"},{"vulnerable":true,"criteria":"cpe:2.3:a:linuxfoundation:vitess:*:*:*:*:*:*:*:*","versionStartIncluding":"23.0.0","versionEndExcluding":"23.0.3","matchCriteriaId":"AB25FA07-F72B-445D-AA0C-E97D2E5E7CC8"}]}]}],"references":[{"url":"https://github.com/vitessio/vitess/commit/c565cab615bc962bda061dcd645aa7506c59ca4a","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/vitessio/vitess/pull/19470","source":"security-advisories@github.com","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/vitessio/vitess/security/advisories/GHSA-r492-hjgh-c9gw","source":"security-advisories@github.com","tags":["Patch","Vendor Advisory"]}]}}]}