{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-45544", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-12T17:48:47.879Z", "datePublished": "2026-06-01T17:03:06.911Z", "dateUpdated": "2026-06-01T21:40:07.823Z"}, "containers": {"cna": {"title": "Nextcloud: Information Disclosure of view filter metdata via Broken Sensitive Data Masking in ViewService", "problemTypes": [{"descriptions": [{"cweId": "CWE-1230", "lang": "en", "description": "CWE-1230: Exposure of Sensitive Information Through Metadata", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp"}, {"name": "https://github.com/nextcloud/tables/pull/2312", "tags": ["x_refsource_MISC"], "url": "https://github.com/nextcloud/tables/pull/2312"}, {"name": "https://hackerone.com/reports/3483753", "tags": ["x_refsource_MISC"], "url": "https://hackerone.com/reports/3483753"}], "affected": [{"vendor": "nextcloud", "product": "security-advisories", "versions": [{"version": ">= 0.8.0, < 1.0.4", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-01T17:03:06.911Z"}, "descriptions": [{"lang": "en", "value": "Nextcloud is an open source content collaboration platform. From version 0.8.0 to before version 1.0.4, the view filter criteria is exposed to users with read-only permissions in Nextcloud Tables. This issue has been patched in versions 1.0.4 and 2.0.0."}], "source": {"advisory": "GHSA-vvxm-6jjp-m9mp", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-01T21:39:59.421765Z", "id": "CVE-2026-45544", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-01T21:40:07.823Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-45544", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-01T21:39:59.421765Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-01T21:40:04.838Z"}}], "cna": {"title": "Nextcloud: Information Disclosure of view filter metdata via Broken Sensitive Data Masking in ViewService", "source": {"advisory": "GHSA-vvxm-6jjp-m9mp", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "nextcloud", "product": "security-advisories", "versions": [{"status": "affected", "version": ">= 0.8.0, < 1.0.4"}]}], "references": [{"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp", "name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/nextcloud/tables/pull/2312", "name": "https://github.com/nextcloud/tables/pull/2312", "tags": ["x_refsource_MISC"]}, {"url": "https://hackerone.com/reports/3483753", "name": "https://hackerone.com/reports/3483753", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "Nextcloud is an open source content collaboration platform. From version 0.8.0 to before version 1.0.4, the view filter criteria is exposed to users with read-only permissions in Nextcloud Tables. This issue has been patched in versions 1.0.4 and 2.0.0."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1230", "description": "CWE-1230: Exposure of Sensitive Information Through Metadata"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-01T17:03:06.911Z"}}}, "cveMetadata": {"cveId": "CVE-2026-45544", "state": "PUBLISHED", "dateUpdated": "2026-06-01T21:40:07.823Z", "dateReserved": "2026-05-12T17:48:47.879Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-06-01T17:03:06.911Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Nextcloud is an open source content collaboration platform. From version 0.8.0 to before version 1.0.4, the view filter criteria is exposed to users with read-only permissions in Nextcloud Tables. This issue has been patched in versions 1.0.4 and 2.0.0."}], "id": "CVE-2026-45544", "lastModified": "2026-06-01T19:16:51.873", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-06-01T19:16:51.873", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp"}, {"source": "security-advisories@github.com", "url": "https://github.com/nextcloud/tables/pull/2312"}, {"source": "security-advisories@github.com", "url": "https://hackerone.com/reports/3483753"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1230"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"created": "2026-06-01T21:15:15.680846+00:00", "updated": "2026-06-01T21:15:15.680856+00:00", "vendors": []}