CVE-2026-107059

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in Nextcloud versionCode 30390190 allows attackers to force victim users to logout of their accounts and switch to an attacker controlled progile, bypassing authentication."}], "id": "CVE-2026-107059", "lastModified": "2026-11-03T15:17:23.087", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-107059", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-03T14:20:37.441789Z", "version": "2.0.3"}}]}, "published": "2026-10-29T17:17:58.797", "references": [{"source": "cve@mitre.org", "url": "https://f-droid.org/packages/com.nextcloud.client/"}, {"source": "cve@mitre.org", "url": "https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107059.md"}, {"source": "cve@mitre.org", "url": "https://github.com/nextcloud/android"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107059.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-926"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "30390190"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "nextcloud", "vendor": "nextcloud"}], "created": "2026-10-29T19:30:16.302921+00:00", "title": "Nextcloud Android Client Forces Logout for Profile Takeover", "updated": "2026-11-03T18:30:08.318290+00:00", "vendors": ["nextcloud", "nextcloud$PRODUCT$nextcloud"]}