CVE-2026-56781CWE-639

Teable - Unauthenticated Hidden Field Disclosure via Projection Parameter Override

Medium · published June 29, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
32.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
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
EPSS
0.00397 · 32.8th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-06-29T17:15Z
EPSS history
Timeline
  • 29 JUN 17:15Z
    Teable - Unauthenticated Hidden Field Disclosure via Projection Parameter Override
    cvelistv5