{"affected":[{"defaultStatus":"unaffected","product":"Tables","source":"CNA: hackerone","vendor":"Nextcloud","versions":[{"lessThanOrEqual":"1.0.0","status":"affected","version":"0.6.4","versionType":"semver"}]}],"cveId":"CVE-2026-82986","cwes":["CWE-284"],"description":"The user in a group can bypass the group restriction set by an administrator on link sharing, creating share links for a table even though they shouldn't have that permission.","epss":{"date":"2026-11-04","percentile":0.06064,"score":0.00168},"exploits":[],"kev":null,"metrics":[{"score":4.6,"severity":"medium","source":"CNA: hackerone","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","version":"3.0"}],"modifiedAt":1793814468887,"publishedAt":1793117734671,"references":[{"source":"CNA: hackerone","tags":[],"url":"https://hackerone.com/reports/3642236"}],"remediation":[{"kind":"workaround","source":"CNA: hackerone","text":"The user in a group can bypass the group restriction set by an administrator on link sharing, creating share links for a table even though they shouldn't have that permission."}],"revision":"2a16a97b9cbad5b21daf765079d41bdb23068d99957b3f9591b7b373ddebe8ae","sources":[{"modifiedAt":1793814468887,"name":"CNA: hackerone","retrievedAt":1793815905819,"url":"https://www.cve.org/CVERecord?id=CVE-2026-82986"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793815924000,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-82986"}],"ssvc":{"assessedAt":1793814459070,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"CVE-2026-82986","updatedAt":1793815924000}