Vulnerability · Published Jun 23, 2026 · Assigned by GitHub_M
CVE-2026-47380NocoDB: User Enumeration via Sign-In Timing
Medium 6.3
In plain English
A medium-severity security flaw in nocodb from nocodb. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 4.0)6.3Medium
Exploit odds (30 days)0.3%top 75.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | nocodb | 2026.04.1 | GHSA-jr54-jwhj-55gp |
Affected products (as reported)
Weakness: CWE-208, CWE-307 · 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
References
- https://github.com/nocodb/nocodb/security/advisories/GHSA-jr54-jwhj-55gp x_refsource_CONFIRM