What is CVE-2026-55410?

CVE-2026-55410 is a medium-severity vulnerability in Nocobase, classified under OS Command Injection. CVSS score: 6.7/10. Published 2026-07-15.

How severe is CVE-2026-55410?

Medium severity. CVSS v3 base score is 6.7 out of 10.

RCE in Nocobase

CVE-2026-55410

NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to 2.1.19, NocoBase @nocobase/plugin-backups restored PostgreSQL backups by interpolating the database.schema value from _metadata.json into shell command strings executed with Node.js child_process.exec(), allowing a backup-management user restoring a crafted backup to execute commands as the NocoBase server process. This vulnerability is fixed in 2.1.19.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.007 (51.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H.

Affected products

Nocobase — versions < 2.1.19

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-55410?: CVE-2026-55410 is a medium-severity vulnerability in Nocobase, classified under OS Command Injection. CVSS score: 6.7/10. Published 2026-07-15.
How severe is CVE-2026-55410?: Medium severity. CVSS v3 base score is 6.7 out of 10.