{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-107059", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-10-29T16:51:59.824Z", "dateReserved": "2026-10-07T00:00:00.000Z", "datePublished": "2026-10-29T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-10-29T16:51:59.824Z"}, "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."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://f-droid.org/packages/com.nextcloud.client/"}, {"url": "https://github.com/nextcloud/android"}, {"url": "https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107059.md"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"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": "2026-10-29T17:17:58.797", "metrics": {}, "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"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"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": "Authentication Bypass Exploit in Nextcloud Android Client via Forced Logout", "updated": "2026-10-30T00:30:06.218765+00:00", "vendors": ["nextcloud", "nextcloud$PRODUCT$nextcloud"], "weaknesses": ["CWE-287", "CWE-306", "CWE-640"]}