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.
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History
Tue, 08 Sep 2026 19:30:00 +0000
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Sat, 05 Sep 2026 11:45:00 +0000
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Apitable apitable |
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Sat, 05 Sep 2026 10:15:00 +0000
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| Description | 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. | |
| Title | APITable through 1.13.0-beta.1 Fail-Open Authorization in the Fusion API Node Permission Guard | |
| Weaknesses | CWE-636 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-05T09:59:09.419Z
Updated: 2026-09-08T18:11:05.778Z
Reserved: 2026-09-05T01:59:22.436Z
Link: CVE-2026-86120
Updated: 2026-09-08T18:10:59.437Z
Status : Received
Published: 2026-09-05T10:16:43.307
Modified: 2026-09-08T19:20:08.543
Link: CVE-2026-86120
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