CVE-2026-47388Disclosure

LOWCVSS 2.3 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-06-23); latest day: 1
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-06-23: 2Mentions · 2026-06-24: 1Technical Details · 2026-06-23: 2Technical Details · 2026-06-24: 106-2306-24
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-06-232
Disclosure2
2026-06-241
General1
Full discourse3 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-47388 Unauthorized File Access in NocoDB Prior to 2026.05.1 via MCP Token https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-47388

    Post summary

    The entry gives a concise description of CVE‑2026‑47388 as unauthorized file access in NocoDB, but offers no evidence of PoC, exploit, active use, patching, or false‑positive status.

    00000100
    4.1K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-47388 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 fi… https://www.cve.org/CVERecord?id=CVE-2026-47388 ----- Traducción: CVE-2026-47388 Noc… http://infoflow.cloud`

    Post summary

    CVE-2026-47388 discloses a file‑read vulnerability in NocoDB for low‑privilege MCP token holders, as detailed in the linked CVE entry.

    0000029
    88 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-47388 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 fi… https://www.cve.org/CVERecord?id=CVE-2026-47388

    Post summary

    CVE-2026-47388 enables low‑privilege MCP token holders to read any file via known attachment paths, but the text contains no PoC, exploit details, or patch information.

    00000765
    57.7K followersView on X

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