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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "FreedomBox", "vendor": "Debian", "versions": [{"lessThan": "26.15", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In FreedomBox before 26.15, unprivileged user accounts can read/write files for which they lack permissions by setting the authorized_keys file to be a symlink. NOTE: FreedomBox is a Debian Pure Blend, which means that it distributes its software through Debian repositories."}], "id": "CVE-2026-123962", "lastModified": "2026-11-06T17:17:25.483", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2026-11-06T17:17:25.483", "references": [{"source": "cve@mitre.org", "url": "https://alioth-lists.debian.net/pipermail/freedombox-discuss/2026-November/010041.html"}, {"source": "cve@mitre.org", "url": "https://freedombox.org/about/"}, {"source": "cve@mitre.org", "url": "https://salsa.debian.org/freedombox-team/freedombox/-/commit/351b6a5c9b432f29ecab2a74d5426977bca29188"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-61"}], "source": "cve@mitre.org", "type": "Primary"}]}

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