CVE-2026-126293
NocoDB before 2026.06.2 Attachment Size Limit Bypass via Upload by URL
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
NocoDB before 2026.06.2 contains an attachment size limit bypass that allows authenticated Editor users to store oversized files because data-attachment-v3.service.ts trusts the remote server's advertised content length. Attackers can point the v3 upload-by-URL endpoint at a server that understates or omits its length to exhaust disk space or storage quota.
| CWE | CWE-770 |
| Vendor | nocodb |
| Product | nocodb |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
nocodb / nocodb
0 < 2026.06.2
References
Credits
🔍 DavidCarliez