What is CVE-2026-46552?

CVE-2026-46552 is a medium-severity vulnerability in Nocodb, classified under Improper Authorization. CVSS score: 5.8/10. Published 2026-06-23.

How severe is CVE-2026-46552?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Auth bypass in Nocodb

CVE-2026-46552

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, shared-base sessions were granted the same base-member capabilities as authenticated viewers. Using only the shared-base UUID (xc-shared-base-id), an attacker c…

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N.

Affected products

Nocodb — versions < 2026.04.1

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-46552?: CVE-2026-46552 is a medium-severity vulnerability in Nocodb, classified under Improper Authorization. CVSS score: 5.8/10. Published 2026-06-23.
How severe is CVE-2026-46552?: Medium severity. CVSS v3 base score is 5.8 out of 10.