{"id":"CVE-2026-72814","sourceIdentifier":"disclosure@vulncheck.com","published":"2026-08-14T12:16:44.387","lastModified":"2026-10-24T15:10:00.190","vulnStatus":"Awaiting Analysis","cveTags":[],"descriptions":[{"lang":"en","value":"The actix-files crate (actix_files) before version 0.6.10 contains an information exposure vulnerability. When a non-existing folder is passed as the serve_from argument to Files::new(), the mount path defaults to an empty path; the service then joins the request path with this empty path and canonicalizes it, causing Rust to resolve it as a relative path. As a result, an attacker can request paths that resolve relative to the application's working directory and access unintended files."},{"lang":"es","value":"El crate actix-files (actix_files) anterior a la versión 0.6.10 contiene una vulnerabilidad de exposición de información. Cuando se pasa una carpeta inexistente como argumento serve_from a Files::new(), la ruta de montaje por defecto es una ruta vacía; el servicio luego une la ruta de la solicitud con esta ruta vacía y la canoniza, lo que hace que Rust la resuelva como una ruta relativa. Como resultado, un atacante puede solicitar rutas que se resuelven de forma relativa al directorio de trabajo de la aplicación y acceder a archivos no deseados."}],"affected":[{"source":"disclosure@vulncheck.com","affectedData":[{"vendor":"actix","product":"actix-web","defaultStatus":"unaffected","packageURL":"pkg:cargo/actix-files","versions":[{"version":"0","lessThan":"0.6.10","versionType":"semver","status":"affected"},{"version":"0.6.10","versionType":"semver","status":"unaffected"}]}]}],"metrics":{"cvssMetricV40":[{"source":"disclosure@vulncheck.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/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":6.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","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"}}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-14T19:39:33.834591Z","id":"CVE-2026-72814","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"disclosure@vulncheck.com","type":"Secondary","description":[{"lang":"en","value":"CWE-22"}]}],"references":[{"url":"https://github.com/actix/actix-web/security/advisories/GHSA-8v2v-wjwg-vx6r","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/actix-web-before-information-disclosure-via-files","source":"disclosure@vulncheck.com"},{"url":"https://github.com/actix/actix-web/security/advisories/GHSA-8v2v-wjwg-vx6r","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}