{"id":"CVE-2026-45544","aliases":["EUVD-2026-33714","GHSA-vvxm-6jjp-m9mp"],"status":"published","title":"Nextcloud: Information Disclosure of view filter metdata via Broken Sensitive Data Masking in ViewService","description":"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.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00222,"percentile":0.128,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1230"],"published":"2026-06-01T17:03:06Z","modified":"2026-10-28T02:31:12Z","products":[{"vendor":"kiteworks","product":"security-advisories"},{"vendor":"nextcloud","product":"security-advisories"},{"vendor":"nextcloud","product":"tables"}],"references":[{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp","tags":["x_refsource_CONFIRM","Mitigation","Vendor Advisory","advisory"]},{"url":"https://github.com/nextcloud/tables/pull/2312","tags":["x_refsource_MISC","Issue Tracking","Patch","fix"]},{"url":"https://hackerone.com/reports/3483753","tags":["x_refsource_MISC","Permissions Required","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45544.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45544","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-45544","title":"Nextcloud: Information Disclosure of view filter metdata via Broken Sensitive Data Masking in ViewService","description":"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.","status":"published","published":"2026-06-01T17:03:06.911Z","modified":"2026-06-01T21:40:07.823Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-1230"],"updated_at":"2026-11-02T13:46:43.922571Z"}],"euvd":[{"id":"EUVD-2026-33714","description":"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.","status":"published","published":"2026-06-01T17:03:06Z","modified":"2026-06-01T21:40:07Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:57.828765Z"}],"nvd":[{"id":"CVE-2026-45544","description":"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.","status":"published","published":"2026-06-01T19:16:51.873Z","modified":"2026-07-22T08:10:00.117Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-1230"],"updated_at":"2026-11-02T14:12:21.635958Z"}],"osv":[{"id":"CVE-2026-45544","title":"Nextcloud: Information Disclosure of view filter metdata via Broken Sensitive Data Masking in ViewService","description":"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.","status":"published","published":"2026-06-01T17:03:06.911Z","modified":"2026-10-28T02:31:12.562762914Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-1230"],"updated_at":"2026-11-02T15:45:05.525666Z"}]}}