CVE-2026-47380CWE-208CWE-307

NocoDB: User Enumeration via Sign-In Timing

Medium · published June 23, 2026

CVSS v4.0
6.3
EPSS
0%
Percentile
23.0
In the wild
Unconfirmed
What it is

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, sign-in response timing differed between known and unknown email addresses because the unknown-user branch returned without performing a password hash comparison. This vulnerability is fixed in 2026.04.1.

The record
Technical detail
CVSS v4.0
6.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00314 · 23.0th percentile
Weaknesses
CWE-208 · Observable Timing Discrepancy; CWE-307 · Improper Restriction of Excessive Authentication Attempts
Published
2026-06-23T20:33Z
EPSS history
Timeline
  • 23 JUN 20:33Z
    NocoDB: User Enumeration via Sign-In Timing
    cvelistv5