CVE-2026-72814

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72814", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-08-10T15:12:16.754Z", "datePublished": "2026-08-14T11:35:26.816Z", "dateUpdated": "2026-10-29T21:16:49.247Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-29T21:16:49.247Z"}, "datePublic": "2026-02-06T00:00:00.000Z", "title": "actix-files before 0.6.10 Information Disclosure via Files", "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "cweId": "CWE-22", "type": "CWE"}]}], "affected": [{"vendor": "actix", "product": "actix-files", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/actix-files", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "0.6.10"}, {"version": "0.6.10", "status": "unaffected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:actix:actix-files:*:*:*:*:*:rust:*:*", "versionEndExcluding": "0.6.10"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"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", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 6.3, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/actix/actix-web/security/advisories/GHSA-8v2v-wjwg-vx6r", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-8v2v-wjwg-vx6r)"}, {"name": "VulnCheck Advisory: actix-web before 0.6.10 Information Disclosure via Files", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/actix-web-before-information-disclosure-via-files"}], "credits": [{"lang": "en", "value": "Angelmmiguel", "type": "reporter"}, {"lang": "en", "value": "JohnTitor", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}, "adp": [{"references": [{"url": "https://github.com/actix/actix-web/security/advisories/GHSA-8v2v-wjwg-vx6r", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-14T19:39:33.834591Z", "id": "CVE-2026-72814", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-14T19:39:40.649Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-72814", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-14T19:39:33.834591Z"}}}], "references": [{"url": "https://github.com/actix/actix-web/security/advisories/GHSA-8v2v-wjwg-vx6r", "tags": ["exploit"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-14T19:39:18.976Z"}}], "cna": {"title": "actix-files before 0.6.10 Information Disclosure via Files", "credits": [{"lang": "en", "type": "reporter", "value": "Angelmmiguel"}, {"lang": "en", "type": "finder", "value": "JohnTitor"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "baseScore": 6.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "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", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW"}}], "affected": [{"vendor": "actix", "product": "actix-files", "versions": [{"status": "affected", "version": "0", "lessThan": "0.6.10", "versionType": "semver"}, {"status": "unaffected", "version": "0.6.10", "versionType": "semver"}], "packageURL": "pkg:cargo/actix-files", "defaultStatus": "unaffected"}], "datePublic": "2026-02-06T00:00:00.000Z", "references": [{"url": "https://github.com/actix/actix-web/security/advisories/GHSA-8v2v-wjwg-vx6r", "name": "GitHub Security Advisory (GHSA-8v2v-wjwg-vx6r)", "tags": ["vendor-advisory"]}, {"url": "https://www.vulncheck.com/advisories/actix-web-before-information-disclosure-via-files", "name": "VulnCheck Advisory: actix-web before 0.6.10 Information Disclosure via Files", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "vulncheck-endgame"}, "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:actix:actix-files:*:*:*:*:*:rust:*:*", "vulnerable": true, "versionEndExcluding": "0.6.10"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-29T21:16:49.247Z"}}}, "cveMetadata": {"cveId": "CVE-2026-72814", "state": "PUBLISHED", "dateUpdated": "2026-10-29T21:16:49.247Z", "dateReserved": "2026-08-10T15:12:16.754Z", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "datePublished": "2026-08-14T11:35:26.816Z", "assignerShortName": "VulnCheck"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "packageURL": "pkg:cargo/actix-files", "product": "actix-files", "vendor": "actix", "versions": [{"lessThan": "0.6.10", "status": "affected", "version": "0", "versionType": "semver"}, {"status": "unaffected", "version": "0.6.10", "versionType": "semver"}]}], "source": "disclosure@vulncheck.com"}], "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 versi\u00f3n 0.6.10 contiene una vulnerabilidad de exposici\u00f3n de informaci\u00f3n. Cuando se pasa una carpeta inexistente como argumento serve_from a Files::new(), la ruta de montaje por defecto es una ruta vac\u00eda; el servicio luego une la ruta de la solicitud con esta ruta vac\u00eda 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 aplicaci\u00f3n y acceder a archivos no deseados."}], "id": "CVE-2026-72814", "lastModified": "2026-10-29T21:17:32.247", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-72814", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-14T19:39:33.834591Z", "version": "2.0.3"}}]}, "published": "2026-08-14T12:16:44.387", "references": [{"source": "disclosure@vulncheck.com", "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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/actix/actix-web/security/advisories/GHSA-8v2v-wjwg-vx6r"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.6.10)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "0.6.10"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "actix-web", "source": "cna", "vendor": "actix"}, "product": "actix-web", "vendor": "actix"}], "created": "2026-08-14T13:30:05.087263+00:00", "updated": "2026-08-14T16:30:05.180986+00:00", "vendors": ["actix", "actix$PRODUCT$actix-web"]}