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CVE-2026-56781— Teable - Unauthenticated Hidden Field Disclosure via Projection Parameter Override

CVSS 5.3 · Medium EPSS 0.23% · P14

Possible ATT&CK Techniques 1AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProductVersion RangeStatus
teableioteable< 2026-06-15T04-43-24Z.1912affected
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I. Basic Information for CVE-2026-56781

Vulnerability Information
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Vulnerability Title
Teable - Unauthenticated Hidden Field Disclosure via Projection Parameter Override
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Teable 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
teable是Teable公司开源的一个在线无代码数据库平台。 Teable 2026-06-15T04-43-24Z.1912之前版本存在授权问题漏洞，该漏洞源于访问控制不当，允许匿名攻击者在share view records端点的projection参数中提供随意字段ID来访问隐藏字段数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
teableioteable 0 ~ 2026-06-15T04-43-24Z.1912 -

II. Public POCs for CVE-2026-56781

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III. Intelligence Information for CVE-2026-56781

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Patches & Fixes for CVE-2026-56781 (1)

Vendor Advisories for CVE-2026-56781 (1)

Proof of Concept for CVE-2026-56781 (1)

IV. Related Vulnerabilities

Same product: teable
Same vendor: teableio
Same weakness: CWE-639

V. Comments for CVE-2026-56781

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