CVE-2026-56773

Teable - Missing Authorization in v2 REST API

HIGH
8.8
CVSS Score
Published: June 26, 2026 at 02:38 PM UTC
Updated: October 25, 2026 at 06:10 PM UTC
1 product affected across 1 vendorTeable

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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2026-06-15T04-43-24Z.1912
Affected range stops below 2026-06-15T04-43-24Z.1912, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-862

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