CVE-2026-82986: Nextcloud Tables vulnerability
Nextcloud · Tables
Affected: Nextcloud Tables · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 6% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Nextcloud · Tablesfrom 0.6.4 up to and including 1.0.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Nextcloud
- Published
- October 2026
- Bounty reports
- 1 disclosed on HackerOne
Disclosed bug bounty reports about CVE-2026-82986
The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.
- Tables application does not respect sharing limitations set by adminNextcloud · 2026 · medium severityValid
CoverageNo articles yet
No CyberSIXT article names CVE-2026-82986 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.