8.8
HIGH CVSS 3.1
CVE-2026-56773
Teable - Missing Authorization in v2 REST API
Description

Teable's v2 REST API controller lacks @Permissions metadata on ORPC endpoints, allowing any authenticated user to bypass authorization checks. Attackers can read table schemas, create tables, and modify or delete records across bases and tables via endpoints like GET /api/v2/tables/get and POST /api/v2/tables/updateRecords.

INFO

Published Date :

June 26, 2026, 2:38 p.m.

Last Modified :

June 26, 2026, 2:38 p.m.

Remotely Exploit :

Yes !

Source :

VulnCheck
Affected Products

The following products are affected by CVE-2026-56773 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Teableio teable
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH 83251b91-4cc7-4094-a5c7-464a1b83ea10
CVSS 4.0 HIGH 83251b91-4cc7-4094-a5c7-464a1b83ea10
Solution
Implement authorization checks on ORPC endpoints to enforce permission policies.
  • Add @Permissions metadata to ORPC endpoints.
  • Verify authorization rules for all API endpoints.
  • Restrict access based on user roles and permissions.
  • Review and audit API access logs regularly.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-56773 vulnerability anywhere in the article.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.