{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-10T04:28:39.740","vulnerabilities":[{"cve":{"id":"CVE-2026-27623","sourceIdentifier":"security-advisories@github.com","published":"2026-02-23T20:28:55.217","lastModified":"2026-02-25T17:58:27.510","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Valkey is a distributed key-value database. Starting in version 9.0.0 and prior to version 9.0.3, a malicious actor with network access to Valkey can cause the system to abort by triggering an assertion. When processing incoming requests, the Valkey system does not properly reset the networking state after processing an empty request. A malicious actor can then send a request that the server incorrectly identifies as breaking server side invariants, which results in the server shutting down. Version 9.0.3 fixes the issue. As an additional mitigation, properly isolate Valkey deployments so that only trusted users have access."},{"lang":"es","value":"Valkey es una base de datos distribuida de clave-valor. A partir de la versión 9.0.0 y antes de la versión 9.0.3, un actor malintencionado con acceso de red a Valkey puede provocar que el sistema aborte al activar una aserción. Al procesar las solicitudes entrantes, el sistema Valkey no restablece correctamente el estado de la red después de procesar una solicitud vacía. Un actor malintencionado puede entonces enviar una solicitud que el servidor identifica incorrectamente como una ruptura de las invariantes del lado del servidor, lo que resulta en el apagado del servidor. La versión 9.0.3 corrige el problema. Como una mitigación adicional, aísle adecuadamente las implementaciones de Valkey para que solo los usuarios de confianza tengan acceso."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-20"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:lfprojects:valkey:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndExcluding":"9.0.3","matchCriteriaId":"5CAEFEBA-E7CB-4EB1-B1FB-F8FDC550DE1B"}]}]}],"references":[{"url":"https://github.com/valkey-io/valkey/security/advisories/GHSA-93p9-5vc7-8wgr","source":"security-advisories@github.com","tags":["Vendor Advisory"]}]}}]}