CVE-2026-46551

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.4, the uploadViaURL path in the v1/v2 attachment API did not enforce NCATTACHMENTFIELDSIZE against the remote content-length or against the response stream. An authenticated user Editor+ could direct the server to downloa...

NocoDB: Attachment Size Limit Bypass via Upload-by-URL

Summary The upload-by-URL path did not enforce NCATTACHMENTFIELDSIZE against either the remote file's advertised Content-Length or the decoded length of a data: URI, allowing an authenticated user to bypass the configured per-file size limit. Details The attachments service now checks...

PT-2026-42608

Summary The upload-by-URL path did not enforce NC ATTACHMENT FIELD SIZE against either the remote file's advertised Content-Length or the decoded length of a data: URI, allowing an authenticated user to bypass the configured per-file size limit. Details The attachments service now checks NC...

Gzip Memory Bomb Denial Of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'zlib' require 'stringio' class MetasploitModule 'Gzip Memory Bomb Denial Of Service', 'Description' = %q This module generates and hosts a 10MB single-round gzi...