{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-47836", "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "state": "PUBLISHED", "assignerShortName": "vmware", "dateReserved": "2026-05-20T10:00:51.003Z", "datePublished": "2026-08-26T17:05:21.979Z", "dateUpdated": "2026-08-26T18:51:07.384Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware", "dateUpdated": "2026-08-26T17:05:21.979Z"}, "title": "Spring Cloud Config Server Susceptible To TOCTOU Attack When Using SVN", "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition", "type": "CWE"}]}], "impacts": [{"descriptions": [{"lang": "en", "value": "The base directory (spring.cloud.config.server.svn.basedir) used by the Spring Cloud Config Server to clone SVN repositories to is susceptible to time-of-check-time-of-use (TOCTOU) attacks."}]}], "affected": [{"vendor": "Spring", "product": "Spring Cloud Config", "versions": [{"status": "affected", "version": "5.0.0", "lessThanOrEqual": "5.0.4", "versionType": "custom"}, {"status": "affected", "version": "4.3.0", "lessThanOrEqual": "4.3.4", "versionType": "custom"}, {"status": "affected", "version": "4.0.0", "lessThanOrEqual": "4.2.8", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThanOrEqual": "3.1.14", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The base directory (spring.cloud.config.server.svn.basedir) used by the Spring Cloud Config Server to clone SVN repositories to is susceptible to time-of-check-time-of-use (TOCTOU) attacks.\nSpring Cloud Config 5.0.0 - 5.0.4\nSpring Cloud Config 4.3.0 - 4.3.4\nSpring Cloud Config 4.0.0 - 4.2.8\nSpring Cloud Config 3.1.14 and earlier", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>The base directory (spring.cloud.config.server.svn.basedir) used by the Spring Cloud Config Server to clone SVN repositories to is susceptible to time-of-check-time-of-use (TOCTOU) attacks.</p><p>Spring Cloud Config 5.0.0 - 5.0.4<br/>Spring Cloud Config 4.3.0 - 4.3.4<br/>Spring Cloud Config 4.0.0 - 4.2.8<br/>Spring Cloud Config 3.1.14 and earlier</p>"}]}], "references": [{"url": "https://spring.io/security/cve-2026-47836"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N", "baseScore": 7.2, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}}], "source": {"discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-26T18:43:19.102172Z", "id": "CVE-2026-47836", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-26T18:51:07.384Z"}}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Spring Cloud Config", "vendor": "Spring", "versions": [{"lessThanOrEqual": "5.0.4", "status": "affected", "version": "5.0.0", "versionType": "custom"}, {"lessThanOrEqual": "4.3.4", "status": "affected", "version": "4.3.0", "versionType": "custom"}, {"lessThanOrEqual": "4.2.8", "status": "affected", "version": "4.0.0", "versionType": "custom"}, {"lessThanOrEqual": "3.1.14", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "security@vmware.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The base directory (spring.cloud.config.server.svn.basedir) used by the Spring Cloud Config Server to clone SVN repositories to is susceptible to time-of-check-time-of-use (TOCTOU) attacks.\nSpring Cloud Config 5.0.0 - 5.0.4\nSpring Cloud Config 4.3.0 - 4.3.4\nSpring Cloud Config 4.0.0 - 4.2.8\nSpring Cloud Config 3.1.14 and earlier"}], "id": "CVE-2026-47836", "lastModified": "2026-08-26T18:16:33.050", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.8, "source": "security@vmware.com", "type": "Secondary"}]}, "published": "2026-08-26T18:16:33.050", "references": [{"source": "security@vmware.com", "url": "https://spring.io/security/cve-2026-47836"}], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Received"}

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