CVE-2026-56781
Teable - Unauthenticated Hidden Field Disclosure via Projection Parameter Override
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jun 29, 2026
- Updated
- Jul 14, 2026
- Reserved
- Jun 23, 2026
Description
Teable before 2026-06-15T04-43-24Z.1912 contains an improper access control vulnerability that allows anonymous attackers to access hidden field data by supplying arbitrary field IDs in the projection parameter of the share view records endpoint. Attackers can enumerate hidden field IDs from share metadata and specify them in projection parameters to read field values that are intended to be restricted from public view.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | VulnCheck |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
teableteableio |
|
References
- Release Notesrelease-notes
- Researcher Disclosureissue-tracking
- Pull Requestissue-tracking
- https://www.vulncheck.com/advisories/teable-unauthenticated-hidden-field-disclosure-via-projection-parameter-overridethird-party-advisory
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