CVE-2026-41640: NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solution

Q: How do I fix CVE-2026-41640?

nocobase: upgrade to 2.0.39. Exact commands for each OS are on this page.

Q: Is CVE-2026-41640 being exploited?

CVE-2026-41640 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-41640 affect?

CVE-2026-41640 affects nocobase. Severity is high (CVSS 7.5). NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the queryParentSQL() function in the core database package constructs a recursive CTE query by joining

Q: How urgent is CVE-2026-41640?

Priority 51/100. High severity; Public exploit reference

This month

HIGH 7.5UPGRADE

CVE-2026-41640 is a high-severity flaw (CVSS 7.5) affecting nocobase. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the queryParentSQL() function in the core database package constructs a recursive CTE query by joining nodeIds with string concatenation instead of using parameterized queries. The nodeIds array contains primary key values read from database rows. An attacker who can create a record with a malicious string prim

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.9% (top 21%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-05-07
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: nocobase

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-05-07 04:16 UTCPublished CVE record published
2026-06-17 10:46 UTCUpdated Record last modified

nocobase nocobase UPGRADE

Affected: < 2.0.39

Fixed in: 2.0.39

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy nocobase || rpm -q nocobase || nocobase --version

2. UPGRADE to 2.0.39 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade nocobase

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade nocobase

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: NocoBase - SQL Injection

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-41640?

nocobase: upgrade to 2.0.39. Exact commands for each OS are on this page.

Is CVE-2026-41640 being exploited?

CVE-2026-41640 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-41640 affect?

CVE-2026-41640 affects nocobase. Severity is high (CVSS 7.5). NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the queryParentSQL() function in the core database package constructs a recursive CTE query by joining

How urgent is CVE-2026-41640?

Priority 51/100. High severity; Public exploit reference

Related CVEs

CVE-2026-40346 MEDIUM 6.5 UPGRADE NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solution
CVE-2026-41641 HIGH 7.2 UPGRADE NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solution

References

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