CVE-2026-86120 (GCVE-0-2026-86120)
Vulnerability from cvelistv5
Published
2026-09-05 09:59
Modified
2026-09-24 14:21
Severity ?
5.3 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-636 - Not Failing Securely ('Failing Open')
Summary
APITable through 1.13.0-beta.1 contains an incorrect authorization vulnerability in NodePermissionGuard that fails to enforce node-level access control when permission lookups throw exceptions. Attackers with valid Fusion API tokens can write attachments to private datasheets they have been explicitly denied access to by exploiting the unhandled exception in the permission guard.
References
Impacted products
Vendor Product Version
apitable apitable Version: 0   <
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