CVE-2026-107914

{"id": "CVE-2026-107914", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-107914", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-10-14T01:42:40.478342Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 1.4}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "backdropcms", "product": "Backdrop", "versions": [{"status": "affected", "version": "1.34.0", "lessThan": "1.34.5", "versionType": "semver"}, {"status": "affected", "version": "1.35.0", "lessThan": "1.35.1", "versionType": "semver"}], "defaultStatus": "unknown"}]}], "published": "2026-10-09T06:17:12.777", "references": [{"url": "https://backdropcms.org/security/backdrop-sa-core-2026-006", "source": "cve@mitre.org"}, {"url": "https://github.com/backdrop/backdrop/commit/1ae67061d9d487bb6cb3b8611191354052f34749", "source": "cve@mitre.org"}, {"url": "https://github.com/backdrop/backdrop/commit/347c8e558254633205f431ce5c12321a7ae9248e", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-459"}]}], "descriptions": [{"lang": "en", "value": "Backdrop CMS 1.34 before 1.34.5 and 1.35 before 1.35.1 doesn't sufficiently protect configuration exports when delivering a compressed archive. This vulnerability is mitigated by the fact that an export must have been previously requested by someone with the \"Synchronize, import, and export configuration\" permission. NOTE: CVE-2026-107914 refers to the vulnerability in which config.admin.inc does not ensure that a file_unmanaged_delete operation occurs. Therefore, many archives could persist: config.tar.gz, config_0.tar.gz, config_1.tar.gz, etc. There is a separate config.module issue that could allow remote access by an anonymous user, but only for the one filename config.tar.gz."}], "lastModified": "2026-10-14T02:16:59.037", "sourceIdentifier": "cve@mitre.org"}