Low severityNVD Advisory· Published Jun 23, 2026· Updated Jun 25, 2026

CVE-2026-47388

Description

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a low-privilege MCP token holder with knowledge of an attachment path could read any file in shared storage, including attachments belonging to other bases and workspaces, because the MCP readAttachment tool did not verify the file's ownership. This vulnerability is fixed in 2026.05.1.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
nocodbnpm	< 2026.05.1	2026.05.1

Affected products

Nocodb/Nocodbllm-fuzzy
Range: <2026.05.1

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-xxpj-q764-9r6qghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2026-47388ghsaADVISORY
github.com/nocodb/nocodb/releases/tag/2026.05.1ghsaWEB
github.com/nocodb/nocodb/security/advisories/GHSA-xxpj-q764-9r6qnvdWEB

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